| 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 | $58.64 | 10.167% | $64.6019 | $64.60 | $64.60 | $64.60 |
| Purchase #2 | $182.61 | 11.621% | $203.8311 | $203.83 | $203.85 | $203.80 |
| Purchase #3 | $116.65 | 12.839% | $131.6267 | $131.63 | $131.65 | $131.60 |
| Purchase #4 | $133.49 | 12.680% | $150.4165 | $150.42 | $150.40 | $150.40 |
| Purchase #5 | $153.42 | 9.268% | $167.639 | $167.64 | $167.65 | $167.60 |
| Purchase #6 | $182.48 | 6.830% | $194.9434 | $194.94 | $194.95 | $194.90 |
| Purchase #7 | $107.83 | 8.585% | $117.0872 | $117.09 | $117.10 | $117.10 |
| 7 purchase totals = | $935.12 | $1,030.1458 | $1,030.15 | $1,030.20 | $1,030.00 | |