| 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 | $84.27 | 5.533% | $88.9327 | $88.93 | $88.95 | $88.90 |
| Purchase #2 | $158.96 | 9.430% | $173.9499 | $173.95 | $173.95 | $173.90 |
| Purchase #3 | $99.58 | 7.745% | $107.2925 | $107.29 | $107.30 | $107.30 |
| Purchase #4 | $215.27 | 12.147% | $241.4188 | $241.42 | $241.40 | $241.40 |
| Purchase #5 | $20.75 | 5.781% | $21.9496 | $21.95 | $21.95 | $21.90 |
| Purchase #6 | $121.77 | 8.637% | $132.2873 | $132.29 | $132.30 | $132.30 |
| Purchase #7 | $207.63 | 8.597% | $225.48 | $225.48 | $225.50 | $225.50 |
| 7 purchase totals = | $908.23 | $991.3108 | $991.31 | $991.35 | $991.20 | |