| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $99.42 | 7.660% | $107.0356 | $107.04 | $107.05 | $107.00 |
| Purchase #2 | $182.76 | 6.510% | $194.6577 | $194.66 | $194.65 | $194.70 |
| Purchase #3 | $187.70 | 9.302% | $205.1599 | $205.16 | $205.15 | $205.20 |
| Purchase #4 | $234.62 | 7.361% | $251.8904 | $251.89 | $251.90 | $251.90 |
| Purchase #5 | $156.93 | 12.297% | $176.2277 | $176.23 | $176.25 | $176.20 |
| Purchase #6 | $142.86 | 9.585% | $156.5531 | $156.55 | $156.55 | $156.60 |
| Purchase #7 | $147.63 | 11.176% | $164.1291 | $164.13 | $164.15 | $164.10 |
| 7 purchase totals = | $1,151.92 | $1,255.6535 | $1,255.66 | $1,255.70 | $1,255.70 | |