| 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 | $159.57 | 8.113% | $172.5159 | $172.52 | $172.50 | $172.50 |
| Purchase #2 | $42.63 | 9.561% | $46.7059 | $46.71 | $46.70 | $46.70 |
| Purchase #3 | $56.54 | 7.863% | $60.9857 | $60.99 | $61.00 | $61.00 |
| Purchase #4 | $91.29 | 5.829% | $96.6113 | $96.61 | $96.60 | $96.60 |
| Purchase #5 | $98.35 | 4.467% | $102.7433 | $102.74 | $102.75 | $102.70 |
| Purchase #6 | $143.74 | 13.506% | $163.1535 | $163.15 | $163.15 | $163.20 |
| Purchase #7 | $209.59 | 7.641% | $225.6048 | $225.60 | $225.60 | $225.60 |
| 7 purchase totals = | $801.71 | $868.3204 | $868.32 | $868.30 | $868.30 | |