| 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 | $65.81 | 11.694% | $73.5058 | $73.51 | $73.50 | $73.50 |
| Purchase #2 | $87.58 | 6.336% | $93.1291 | $93.13 | $93.15 | $93.10 |
| Purchase #3 | $225.83 | 6.456% | $240.4096 | $240.41 | $240.40 | $240.40 |
| Purchase #4 | $183.76 | 13.273% | $208.1505 | $208.15 | $208.15 | $208.20 |
| Purchase #5 | $34.94 | 8.297% | $37.839 | $37.84 | $37.85 | $37.80 |
| Purchase #6 | $142.32 | 4.499% | $148.723 | $148.72 | $148.70 | $148.70 |
| Purchase #7 | $138.59 | 6.613% | $147.755 | $147.76 | $147.75 | $147.80 |
| 7 purchase totals = | $878.83 | $949.5120 | $949.52 | $949.50 | $949.50 | |