| 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 | $65.32 | 3.381% | $67.5285 | $67.53 | $67.55 | $67.50 |
| Purchase #2 | $202.60 | 8.715% | $220.2566 | $220.26 | $220.25 | $220.30 |
| Purchase #3 | $144.31 | 7.827% | $155.6051 | $155.61 | $155.60 | $155.60 |
| Purchase #4 | $46.69 | 7.603% | $50.2398 | $50.24 | $50.25 | $50.20 |
| Purchase #5 | $103.84 | 5.439% | $109.4879 | $109.49 | $109.50 | $109.50 |
| Purchase #6 | $194.84 | 8.833% | $212.0502 | $212.05 | $212.05 | $212.10 |
| Purchase #7 | $212.65 | 7.291% | $228.1543 | $228.15 | $228.15 | $228.20 |
| 7 purchase totals = | $970.25 | $1,043.3224 | $1,043.33 | $1,043.35 | $1,043.40 | |