| 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 | $143.93 | 12.538% | $161.9759 | $161.98 | $162.00 | $162.00 |
| Purchase #2 | $59.64 | 5.683% | $63.0293 | $63.03 | $63.05 | $63.00 |
| Purchase #3 | $245.59 | 3.369% | $253.8639 | $253.86 | $253.85 | $253.90 |
| Purchase #4 | $95.38 | 12.790% | $107.5791 | $107.58 | $107.60 | $107.60 |
| Purchase #5 | $26.57 | 9.455% | $29.0822 | $29.08 | $29.10 | $29.10 |
| Purchase #6 | $138.99 | 7.447% | $149.3406 | $149.34 | $149.35 | $149.30 |
| Purchase #7 | $48.48 | 11.675% | $54.14 | $54.14 | $54.15 | $54.10 |
| 7 purchase totals = | $758.58 | $819.0110 | $819.01 | $819.10 | $819.00 | |