| 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 | $99.52 | 11.564% | $111.0285 | $111.03 | $111.05 | $111.00 |
| Purchase #2 | $67.41 | 4.805% | $70.6491 | $70.65 | $70.65 | $70.60 |
| Purchase #3 | $201.81 | 7.260% | $216.4614 | $216.46 | $216.45 | $216.50 |
| Purchase #4 | $20.42 | 7.617% | $21.9754 | $21.98 | $22.00 | $22.00 |
| Purchase #5 | $101.29 | 6.262% | $107.6328 | $107.63 | $107.65 | $107.60 |
| Purchase #6 | $120.55 | 12.162% | $135.2113 | $135.21 | $135.20 | $135.20 |
| Purchase #7 | $55.82 | 4.617% | $58.3972 | $58.40 | $58.40 | $58.40 |
| 7 purchase totals = | $666.82 | $721.3557 | $721.36 | $721.40 | $721.30 | |