| 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 | $80.59 | 5.197% | $84.7783 | $84.78 | $84.80 | $84.80 |
| Purchase #2 | $53.99 | 12.266% | $60.6124 | $60.61 | $60.60 | $60.60 |
| Purchase #3 | $64.29 | 3.537% | $66.5639 | $66.56 | $66.55 | $66.60 |
| Purchase #4 | $58.37 | 12.824% | $65.8554 | $65.86 | $65.85 | $65.90 |
| Purchase #5 | $57.28 | 8.267% | $62.0153 | $62.02 | $62.00 | $62.00 |
| Purchase #6 | $202.36 | 11.261% | $225.1478 | $225.15 | $225.15 | $225.10 |
| Purchase #7 | $78.62 | 12.847% | $88.7203 | $88.72 | $88.70 | $88.70 |
| 7 purchase totals = | $595.50 | $653.6934 | $653.70 | $653.65 | $653.70 | |