| 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 | $136.26 | 3.195% | $140.6135 | $140.61 | $140.60 | $140.60 |
| Purchase #2 | $184.68 | 9.666% | $202.5312 | $202.53 | $202.55 | $202.50 |
| Purchase #3 | $200.92 | 8.173% | $217.3412 | $217.34 | $217.35 | $217.30 |
| Purchase #4 | $132.81 | 13.234% | $150.3861 | $150.39 | $150.40 | $150.40 |
| Purchase #5 | $49.30 | 11.601% | $55.0193 | $55.02 | $55.00 | $55.00 |
| Purchase #6 | $115.93 | 13.166% | $131.1933 | $131.19 | $131.20 | $131.20 |
| Purchase #7 | $92.85 | 6.791% | $99.1554 | $99.16 | $99.15 | $99.20 |
| 7 purchase totals = | $912.75 | $996.2400 | $996.24 | $996.25 | $996.20 | |