| 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 | $117.57 | 10.621% | $130.0571 | $130.06 | $130.05 | $130.10 |
| Purchase #2 | $180.71 | 9.530% | $197.9317 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $81.42 | 7.388% | $87.4353 | $87.44 | $87.45 | $87.40 |
| Purchase #4 | $177.37 | 3.332% | $183.28 | $183.28 | $183.30 | $183.30 |
| Purchase #5 | $46.79 | 6.560% | $49.8594 | $49.86 | $49.85 | $49.90 |
| Purchase #6 | $76.59 | 8.815% | $83.3414 | $83.34 | $83.35 | $83.30 |
| Purchase #7 | $139.44 | 7.112% | $149.357 | $149.36 | $149.35 | $149.40 |
| 7 purchase totals = | $819.89 | $881.2619 | $881.27 | $881.30 | $881.30 | |