| 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 | $17.86 | 8.631% | $19.4015 | $19.40 | $19.40 | $19.40 |
| Purchase #2 | $191.90 | 13.441% | $217.6933 | $217.69 | $217.70 | $217.70 |
| Purchase #3 | $117.98 | 12.211% | $132.3865 | $132.39 | $132.40 | $132.40 |
| Purchase #4 | $38.44 | 11.558% | $42.8829 | $42.88 | $42.90 | $42.90 |
| Purchase #5 | $229.58 | 4.507% | $239.9272 | $239.93 | $239.95 | $239.90 |
| Purchase #6 | $225.98 | 11.396% | $251.7327 | $251.73 | $251.75 | $251.70 |
| Purchase #7 | $89.25 | 3.150% | $92.0614 | $92.06 | $92.05 | $92.10 |
| 7 purchase totals = | $910.99 | $996.0855 | $996.08 | $996.15 | $996.10 | |