| 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 | $24.86 | 3.367% | $25.697 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $41.55 | 6.335% | $44.1822 | $44.18 | $44.20 | $44.20 |
| Purchase #3 | $69.65 | 11.619% | $77.7426 | $77.74 | $77.75 | $77.70 |
| Purchase #4 | $41.29 | 4.522% | $43.1571 | $43.16 | $43.15 | $43.20 |
| Purchase #5 | $218.47 | 13.644% | $248.278 | $248.28 | $248.30 | $248.30 |
| Purchase #6 | $178.93 | 12.632% | $201.5324 | $201.53 | $201.55 | $201.50 |
| Purchase #7 | $238.26 | 12.726% | $268.581 | $268.58 | $268.60 | $268.60 |
| 7 purchase totals = | $813.01 | $909.1703 | $909.17 | $909.25 | $909.20 | |