| 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 | $118.84 | 6.642% | $126.7334 | $126.73 | $126.75 | $126.70 |
| Purchase #2 | $245.71 | 9.216% | $268.3546 | $268.35 | $268.35 | $268.40 |
| Purchase #3 | $66.99 | 10.805% | $74.2283 | $74.23 | $74.25 | $74.20 |
| Purchase #4 | $22.41 | 3.830% | $23.2683 | $23.27 | $23.25 | $23.30 |
| Purchase #5 | $244.26 | 10.746% | $270.5082 | $270.51 | $270.50 | $270.50 |
| Purchase #6 | $120.84 | 3.501% | $125.0706 | $125.07 | $125.05 | $125.10 |
| Purchase #7 | $130.26 | 8.165% | $140.8957 | $140.90 | $140.90 | $140.90 |
| 7 purchase totals = | $949.31 | $1,029.0591 | $1,029.06 | $1,029.05 | $1,029.10 | |