| 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 | $67.60 | 11.486% | $75.3645 | $75.36 | $75.35 | $75.40 |
| Purchase #2 | $161.34 | 10.244% | $177.8677 | $177.87 | $177.85 | $177.90 |
| Purchase #3 | $139.50 | 3.743% | $144.7215 | $144.72 | $144.70 | $144.70 |
| Purchase #4 | $173.34 | 8.458% | $188.0011 | $188.00 | $188.00 | $188.00 |
| Purchase #5 | $155.50 | 3.816% | $161.4339 | $161.43 | $161.45 | $161.40 |
| Purchase #6 | $142.49 | 8.361% | $154.4036 | $154.40 | $154.40 | $154.40 |
| Purchase #7 | $228.55 | 12.347% | $256.7691 | $256.77 | $256.75 | $256.80 |
| 7 purchase totals = | $1,068.32 | $1,158.5614 | $1,158.55 | $1,158.50 | $1,158.60 | |