| 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 | $109.62 | 7.176% | $117.4863 | $117.49 | $117.50 | $117.50 |
| Purchase #2 | $189.83 | 11.263% | $211.2106 | $211.21 | $211.20 | $211.20 |
| Purchase #3 | $22.49 | 10.676% | $24.891 | $24.89 | $24.90 | $24.90 |
| Purchase #4 | $56.69 | 7.584% | $60.9894 | $60.99 | $61.00 | $61.00 |
| Purchase #5 | $88.27 | 5.718% | $93.3173 | $93.32 | $93.30 | $93.30 |
| Purchase #6 | $226.46 | 13.248% | $256.4614 | $256.46 | $256.45 | $256.50 |
| Purchase #7 | $196.76 | 6.420% | $209.392 | $209.39 | $209.40 | $209.40 |
| 7 purchase totals = | $890.12 | $973.7480 | $973.75 | $973.75 | $973.80 | |