| 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 | $36.30 | 4.470% | $37.9226 | $37.92 | $37.90 | $37.90 |
| Purchase #2 | $131.90 | 7.629% | $141.9627 | $141.96 | $141.95 | $142.00 |
| Purchase #3 | $227.62 | 11.704% | $254.2606 | $254.26 | $254.25 | $254.30 |
| Purchase #4 | $166.71 | 6.395% | $177.3711 | $177.37 | $177.35 | $177.40 |
| Purchase #5 | $34.70 | 13.681% | $39.4473 | $39.45 | $39.45 | $39.40 |
| Purchase #6 | $14.41 | 13.531% | $16.3598 | $16.36 | $16.35 | $16.40 |
| Purchase #7 | $5.83 | 5.120% | $6.1285 | $6.13 | $6.15 | $6.10 |
| 7 purchase totals = | $617.47 | $673.4526 | $673.45 | $673.40 | $673.50 | |