| 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 | $70.87 | 3.664% | $73.4667 | $73.47 | $73.45 | $73.50 |
| Purchase #2 | $55.90 | 7.571% | $60.1322 | $60.13 | $60.15 | $60.10 |
| Purchase #3 | $195.51 | 5.796% | $206.8418 | $206.84 | $206.85 | $206.80 |
| Purchase #4 | $221.78 | 12.529% | $249.5668 | $249.57 | $249.55 | $249.60 |
| Purchase #5 | $155.26 | 7.485% | $166.8812 | $166.88 | $166.90 | $166.90 |
| Purchase #6 | $13.91 | 4.152% | $14.4875 | $14.49 | $14.50 | $14.50 |
| Purchase #7 | $149.40 | 7.154% | $160.0881 | $160.09 | $160.10 | $160.10 |
| 7 purchase totals = | $862.63 | $931.4643 | $931.47 | $931.50 | $931.50 | |