| 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 | $120.84 | 8.850% | $131.5343 | $131.53 | $131.55 | $131.50 |
| Purchase #2 | $46.73 | 8.839% | $50.8605 | $50.86 | $50.85 | $50.90 |
| Purchase #3 | $184.77 | 10.388% | $203.9639 | $203.96 | $203.95 | $204.00 |
| Purchase #4 | $183.94 | 4.637% | $192.4693 | $192.47 | $192.45 | $192.50 |
| Purchase #5 | $223.83 | 12.164% | $251.0567 | $251.06 | $251.05 | $251.10 |
| Purchase #6 | $60.49 | 6.530% | $64.44 | $64.44 | $64.45 | $64.40 |
| Purchase #7 | $91.78 | 8.155% | $99.2647 | $99.26 | $99.25 | $99.30 |
| 7 purchase totals = | $912.38 | $993.5894 | $993.58 | $993.55 | $993.70 | |