| 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 | $103.98 | 6.534% | $110.7741 | $110.77 | $110.75 | $110.80 |
| Purchase #2 | $234.51 | 8.278% | $253.9227 | $253.92 | $253.90 | $253.90 |
| Purchase #3 | $88.47 | 13.602% | $100.5037 | $100.50 | $100.50 | $100.50 |
| Purchase #4 | $107.73 | 5.331% | $113.4731 | $113.47 | $113.45 | $113.50 |
| Purchase #5 | $109.93 | 9.849% | $120.757 | $120.76 | $120.75 | $120.80 |
| Purchase #6 | $83.29 | 4.606% | $87.1263 | $87.13 | $87.15 | $87.10 |
| Purchase #7 | $50.47 | 9.804% | $55.4181 | $55.42 | $55.40 | $55.40 |
| 7 purchase totals = | $778.38 | $841.9750 | $841.97 | $841.90 | $842.00 | |