| 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 | $126.50 | 13.533% | $143.6192 | $143.62 | $143.60 | $143.60 |
| Purchase #2 | $62.81 | 11.399% | $69.9697 | $69.97 | $69.95 | $70.00 |
| Purchase #3 | $234.95 | 6.438% | $250.0761 | $250.08 | $250.10 | $250.10 |
| Purchase #4 | $22.68 | 13.171% | $25.6672 | $25.67 | $25.65 | $25.70 |
| Purchase #5 | $9.87 | 7.691% | $10.6291 | $10.63 | $10.65 | $10.60 |
| Purchase #6 | $138.77 | 6.644% | $147.9899 | $147.99 | $148.00 | $148.00 |
| Purchase #7 | $227.96 | 8.523% | $247.389 | $247.39 | $247.40 | $247.40 |
| 7 purchase totals = | $823.54 | $895.3402 | $895.35 | $895.35 | $895.40 | |