| 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 | $46.80 | 8.532% | $50.793 | $50.79 | $50.80 | $50.80 |
| Purchase #2 | $12.47 | 8.561% | $13.5376 | $13.54 | $13.55 | $13.50 |
| Purchase #3 | $213.69 | 4.480% | $223.2633 | $223.26 | $223.25 | $223.30 |
| Purchase #4 | $214.57 | 9.635% | $235.2438 | $235.24 | $235.25 | $235.20 |
| Purchase #5 | $212.47 | 5.854% | $224.908 | $224.91 | $224.90 | $224.90 |
| Purchase #6 | $195.82 | 7.210% | $209.9386 | $209.94 | $209.95 | $209.90 |
| Purchase #7 | $24.59 | 5.238% | $25.878 | $25.88 | $25.90 | $25.90 |
| 7 purchase totals = | $920.41 | $983.5623 | $983.56 | $983.60 | $983.50 | |