| 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 | $230.82 | 12.498% | $259.6679 | $259.67 | $259.65 | $259.70 |
| Purchase #2 | $195.91 | 3.368% | $202.5082 | $202.51 | $202.50 | $202.50 |
| Purchase #3 | $235.76 | 7.292% | $252.9516 | $252.95 | $252.95 | $253.00 |
| Purchase #4 | $44.43 | 10.811% | $49.2333 | $49.23 | $49.25 | $49.20 |
| Purchase #5 | $39.30 | 11.821% | $43.9457 | $43.95 | $43.95 | $43.90 |
| Purchase #6 | $60.61 | 9.481% | $66.3564 | $66.36 | $66.35 | $66.40 |
| Purchase #7 | $29.66 | 7.809% | $31.9761 | $31.98 | $32.00 | $32.00 |
| 7 purchase totals = | $836.49 | $906.6392 | $906.65 | $906.65 | $906.70 | |