| 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 | $22.67 | 5.362% | $23.8856 | $23.89 | $23.90 | $23.90 |
| Purchase #2 | $33.80 | 4.200% | $35.2196 | $35.22 | $35.20 | $35.20 |
| Purchase #3 | $66.94 | 11.501% | $74.6388 | $74.64 | $74.65 | $74.60 |
| Purchase #4 | $49.76 | 7.251% | $53.3681 | $53.37 | $53.35 | $53.40 |
| Purchase #5 | $85.70 | 9.861% | $94.1509 | $94.15 | $94.15 | $94.20 |
| Purchase #6 | $16.92 | 5.455% | $17.843 | $17.84 | $17.85 | $17.80 |
| Purchase #7 | $59.53 | 5.311% | $62.6916 | $62.69 | $62.70 | $62.70 |
| 7 purchase totals = | $335.32 | $361.7976 | $361.80 | $361.80 | $361.80 | |