| 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 | $61.70 | 7.283% | $66.1936 | $66.19 | $66.20 | $66.20 |
| Purchase #2 | $229.99 | 9.242% | $251.2457 | $251.25 | $251.25 | $251.20 |
| Purchase #3 | $127.41 | 8.592% | $138.3571 | $138.36 | $138.35 | $138.40 |
| Purchase #4 | $178.92 | 8.512% | $194.1497 | $194.15 | $194.15 | $194.10 |
| Purchase #5 | $172.43 | 6.787% | $184.1328 | $184.13 | $184.15 | $184.10 |
| Purchase #6 | $38.65 | 5.545% | $40.7931 | $40.79 | $40.80 | $40.80 |
| Purchase #7 | $126.74 | 6.611% | $135.1188 | $135.12 | $135.10 | $135.10 |
| 7 purchase totals = | $935.84 | $1,009.9908 | $1,009.99 | $1,010.00 | $1,009.90 | |