| 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 | $107.64 | 11.534% | $120.0552 | $120.06 | $120.05 | $120.10 |
| Purchase #2 | $99.79 | 12.228% | $111.9923 | $111.99 | $112.00 | $112.00 |
| Purchase #3 | $59.76 | 10.363% | $65.9529 | $65.95 | $65.95 | $66.00 |
| Purchase #4 | $148.79 | 4.577% | $155.6001 | $155.60 | $155.60 | $155.60 |
| Purchase #5 | $91.51 | 10.844% | $101.4333 | $101.43 | $101.45 | $101.40 |
| Purchase #6 | $105.35 | 4.153% | $109.7252 | $109.73 | $109.75 | $109.70 |
| Purchase #7 | $44.27 | 6.170% | $47.0015 | $47.00 | $47.00 | $47.00 |
| 7 purchase totals = | $657.11 | $711.7605 | $711.76 | $711.80 | $711.80 | |