| 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 | $155.85 | 9.798% | $171.1202 | $171.12 | $171.10 | $171.10 |
| Purchase #2 | $118.98 | 5.185% | $125.1491 | $125.15 | $125.15 | $125.10 |
| Purchase #3 | $91.56 | 11.323% | $101.9273 | $101.93 | $101.95 | $101.90 |
| Purchase #4 | $67.51 | 13.314% | $76.4983 | $76.50 | $76.50 | $76.50 |
| Purchase #5 | $62.48 | 5.421% | $65.867 | $65.87 | $65.85 | $65.90 |
| Purchase #6 | $73.44 | 12.689% | $82.7588 | $82.76 | $82.75 | $82.80 |
| Purchase #7 | $212.55 | 5.783% | $224.8418 | $224.84 | $224.85 | $224.80 |
| 7 purchase totals = | $782.37 | $848.1625 | $848.17 | $848.15 | $848.10 | |