| 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 | $121.26 | 5.176% | $127.5364 | $127.54 | $127.55 | $127.50 |
| Purchase #2 | $86.82 | 8.257% | $93.9887 | $93.99 | $94.00 | $94.00 |
| Purchase #3 | $139.44 | 12.421% | $156.7598 | $156.76 | $156.75 | $156.80 |
| Purchase #4 | $63.71 | 11.403% | $70.9749 | $70.97 | $70.95 | $71.00 |
| Purchase #5 | $122.84 | 10.111% | $135.2604 | $135.26 | $135.25 | $135.30 |
| Purchase #6 | $61.49 | 13.358% | $69.7038 | $69.70 | $69.70 | $69.70 |
| Purchase #7 | $101.41 | 8.205% | $109.7307 | $109.73 | $109.75 | $109.70 |
| 7 purchase totals = | $696.97 | $763.9547 | $763.95 | $763.95 | $764.00 | |