| 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 | $44.91 | 3.800% | $46.6166 | $46.62 | $46.60 | $46.60 |
| Purchase #2 | $225.94 | 9.301% | $246.9547 | $246.95 | $246.95 | $247.00 |
| Purchase #3 | $79.97 | 11.195% | $88.9226 | $88.92 | $88.90 | $88.90 |
| Purchase #4 | $50.55 | 4.143% | $52.6443 | $52.64 | $52.65 | $52.60 |
| Purchase #5 | $186.80 | 13.339% | $211.7173 | $211.72 | $211.70 | $211.70 |
| Purchase #6 | $137.62 | 4.182% | $143.3753 | $143.38 | $143.40 | $143.40 |
| Purchase #7 | $37.50 | 10.693% | $41.5099 | $41.51 | $41.50 | $41.50 |
| 7 purchase totals = | $763.29 | $831.7407 | $831.74 | $831.70 | $831.70 | |