| 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 | $151.94 | 9.466% | $166.3226 | $166.32 | $166.30 | $166.30 |
| Purchase #2 | $83.66 | 12.270% | $93.9251 | $93.93 | $93.95 | $93.90 |
| Purchase #3 | $93.62 | 13.669% | $106.4169 | $106.42 | $106.40 | $106.40 |
| Purchase #4 | $204.94 | 8.223% | $221.7922 | $221.79 | $221.80 | $221.80 |
| Purchase #5 | $60.51 | 7.587% | $65.1009 | $65.10 | $65.10 | $65.10 |
| Purchase #6 | $58.29 | 11.526% | $65.0085 | $65.01 | $65.00 | $65.00 |
| Purchase #7 | $37.69 | 13.195% | $42.6632 | $42.66 | $42.65 | $42.70 |
| 7 purchase totals = | $690.65 | $761.2294 | $761.23 | $761.20 | $761.20 | |