| 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 | $50.39 | 3.267% | $52.0362 | $52.04 | $52.05 | $52.00 |
| Purchase #2 | $194.40 | 9.472% | $212.8136 | $212.81 | $212.80 | $212.80 |
| Purchase #3 | $161.67 | 10.498% | $178.6421 | $178.64 | $178.65 | $178.60 |
| Purchase #4 | $100.40 | 12.613% | $113.0635 | $113.06 | $113.05 | $113.10 |
| Purchase #5 | $76.72 | 13.470% | $87.0542 | $87.05 | $87.05 | $87.10 |
| Purchase #6 | $207.55 | 10.299% | $228.9256 | $228.93 | $228.95 | $228.90 |
| Purchase #7 | $58.75 | 7.851% | $63.3625 | $63.36 | $63.35 | $63.40 |
| 7 purchase totals = | $849.88 | $935.8977 | $935.89 | $935.90 | $935.90 | |