| 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 | $55.42 | 13.115% | $62.6883 | $62.69 | $62.70 | $62.70 |
| Purchase #2 | $65.31 | 12.111% | $73.2197 | $73.22 | $73.20 | $73.20 |
| Purchase #3 | $195.82 | 8.736% | $212.9268 | $212.93 | $212.95 | $212.90 |
| Purchase #4 | $45.52 | 8.409% | $49.3478 | $49.35 | $49.35 | $49.30 |
| Purchase #5 | $23.67 | 4.642% | $24.7688 | $24.77 | $24.75 | $24.80 |
| Purchase #6 | $121.36 | 11.402% | $135.1975 | $135.20 | $135.20 | $135.20 |
| Purchase #7 | $77.89 | 7.636% | $83.8377 | $83.84 | $83.85 | $83.80 |
| 7 purchase totals = | $584.99 | $641.9866 | $642.00 | $642.00 | $641.90 | |