| 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 | $132.38 | 11.724% | $147.9002 | $147.90 | $147.90 | $147.90 |
| Purchase #2 | $71.77 | 10.620% | $79.392 | $79.39 | $79.40 | $79.40 |
| Purchase #3 | $210.93 | 4.456% | $220.329 | $220.33 | $220.35 | $220.30 |
| Purchase #4 | $26.94 | 5.147% | $28.3266 | $28.33 | $28.35 | $28.30 |
| Purchase #5 | $107.96 | 9.459% | $118.1719 | $118.17 | $118.15 | $118.20 |
| Purchase #6 | $13.60 | 10.778% | $15.0658 | $15.07 | $15.05 | $15.10 |
| Purchase #7 | $146.28 | 5.133% | $153.7886 | $153.79 | $153.80 | $153.80 |
| 7 purchase totals = | $709.86 | $762.9741 | $762.98 | $763.00 | $763.00 | |