| 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 | $152.74 | 13.419% | $173.2362 | $173.24 | $173.25 | $173.20 |
| Purchase #2 | $54.93 | 6.259% | $58.3681 | $58.37 | $58.35 | $58.40 |
| Purchase #3 | $171.41 | 6.252% | $182.1266 | $182.13 | $182.15 | $182.10 |
| Purchase #4 | $61.33 | 5.514% | $64.7117 | $64.71 | $64.70 | $64.70 |
| Purchase #5 | $227.96 | 11.550% | $254.2894 | $254.29 | $254.30 | $254.30 |
| Purchase #6 | $140.34 | 13.527% | $159.3238 | $159.32 | $159.30 | $159.30 |
| Purchase #7 | $87.80 | 3.739% | $91.0828 | $91.08 | $91.10 | $91.10 |
| 7 purchase totals = | $896.51 | $983.1386 | $983.14 | $983.15 | $983.10 | |