| 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 | $109.67 | 3.452% | $113.4558 | $113.46 | $113.45 | $113.50 |
| Purchase #2 | $130.49 | 11.352% | $145.3032 | $145.30 | $145.30 | $145.30 |
| Purchase #3 | $68.29 | 12.433% | $76.7805 | $76.78 | $76.80 | $76.80 |
| Purchase #4 | $138.40 | 8.125% | $149.645 | $149.65 | $149.65 | $149.60 |
| Purchase #5 | $198.91 | 3.129% | $205.1339 | $205.13 | $205.15 | $205.10 |
| Purchase #6 | $48.90 | 9.199% | $53.3983 | $53.40 | $53.40 | $53.40 |
| Purchase #7 | $86.87 | 5.242% | $91.4237 | $91.42 | $91.40 | $91.40 |
| 7 purchase totals = | $781.53 | $835.1404 | $835.14 | $835.15 | $835.10 | |