| 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 | $43.98 | 6.271% | $46.738 | $46.74 | $46.75 | $46.70 |
| Purchase #2 | $50.94 | 5.366% | $53.6734 | $53.67 | $53.65 | $53.70 |
| Purchase #3 | $112.27 | 7.814% | $121.0428 | $121.04 | $121.05 | $121.00 |
| Purchase #4 | $198.50 | 13.544% | $225.3848 | $225.38 | $225.40 | $225.40 |
| Purchase #5 | $157.77 | 10.137% | $173.7631 | $173.76 | $173.75 | $173.80 |
| Purchase #6 | $159.88 | 5.221% | $168.2273 | $168.23 | $168.25 | $168.20 |
| Purchase #7 | $123.28 | 6.395% | $131.1638 | $131.16 | $131.15 | $131.20 |
| 7 purchase totals = | $846.62 | $919.9932 | $919.98 | $920.00 | $920.00 | |