| 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 | $65.53 | 5.594% | $69.1957 | $69.20 | $69.20 | $69.20 |
| Purchase #2 | $61.98 | 10.231% | $68.3212 | $68.32 | $68.30 | $68.30 |
| Purchase #3 | $244.34 | 5.226% | $257.1092 | $257.11 | $257.10 | $257.10 |
| Purchase #4 | $121.83 | 11.443% | $135.771 | $135.77 | $135.75 | $135.80 |
| Purchase #5 | $53.57 | 3.310% | $55.3432 | $55.34 | $55.35 | $55.30 |
| Purchase #6 | $129.92 | 7.158% | $139.2197 | $139.22 | $139.20 | $139.20 |
| Purchase #7 | $44.75 | 11.454% | $49.8757 | $49.88 | $49.90 | $49.90 |
| 7 purchase totals = | $721.92 | $774.8357 | $774.84 | $774.80 | $774.80 | |