| 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 | $37.76 | 8.706% | $41.0474 | $41.05 | $41.05 | $41.00 |
| Purchase #2 | $25.49 | 6.229% | $27.0778 | $27.08 | $27.10 | $27.10 |
| Purchase #3 | $89.71 | 4.179% | $93.459 | $93.46 | $93.45 | $93.50 |
| Purchase #4 | $95.87 | 6.703% | $102.2962 | $102.30 | $102.30 | $102.30 |
| Purchase #5 | $60.82 | 4.329% | $63.4529 | $63.45 | $63.45 | $63.50 |
| Purchase #6 | $46.55 | 8.542% | $50.5263 | $50.53 | $50.55 | $50.50 |
| Purchase #7 | $139.69 | 5.797% | $147.7878 | $147.79 | $147.80 | $147.80 |
| 7 purchase totals = | $495.89 | $525.6474 | $525.66 | $525.70 | $525.70 | |