| 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 | $105.71 | 7.510% | $113.6488 | $113.65 | $113.65 | $113.60 |
| Purchase #2 | $105.64 | 12.840% | $119.2042 | $119.20 | $119.20 | $119.20 |
| Purchase #3 | $205.36 | 9.180% | $224.212 | $224.21 | $224.20 | $224.20 |
| Purchase #4 | $203.68 | 8.258% | $220.4999 | $220.50 | $220.50 | $220.50 |
| Purchase #5 | $162.95 | 13.642% | $185.1796 | $185.18 | $185.20 | $185.20 |
| Purchase #6 | $47.57 | 7.120% | $50.957 | $50.96 | $50.95 | $51.00 |
| Purchase #7 | $124.79 | 12.622% | $140.541 | $140.54 | $140.55 | $140.50 |
| 7 purchase totals = | $955.70 | $1,054.2425 | $1,054.24 | $1,054.25 | $1,054.20 | |