| 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 | $30.92 | 13.673% | $35.1477 | $35.15 | $35.15 | $35.10 |
| Purchase #2 | $28.92 | 13.388% | $32.7918 | $32.79 | $32.80 | $32.80 |
| Purchase #3 | $164.40 | 5.295% | $173.105 | $173.11 | $173.10 | $173.10 |
| Purchase #4 | $150.27 | 12.128% | $168.4947 | $168.49 | $168.50 | $168.50 |
| Purchase #5 | $217.42 | 8.416% | $235.7181 | $235.72 | $235.70 | $235.70 |
| Purchase #6 | $52.57 | 4.588% | $54.9819 | $54.98 | $55.00 | $55.00 |
| Purchase #7 | $168.77 | 13.746% | $191.9691 | $191.97 | $191.95 | $192.00 |
| 7 purchase totals = | $813.27 | $892.2083 | $892.21 | $892.20 | $892.20 | |