| 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 | $98.91 | 11.563% | $110.347 | $110.35 | $110.35 | $110.30 |
| Purchase #2 | $91.46 | 11.865% | $102.3117 | $102.31 | $102.30 | $102.30 |
| Purchase #3 | $42.36 | 7.449% | $45.5154 | $45.52 | $45.50 | $45.50 |
| Purchase #4 | $148.91 | 8.249% | $161.1936 | $161.19 | $161.20 | $161.20 |
| Purchase #5 | $42.30 | 10.681% | $46.8181 | $46.82 | $46.80 | $46.80 |
| Purchase #6 | $194.78 | 12.509% | $219.145 | $219.15 | $219.15 | $219.10 |
| Purchase #7 | $65.79 | 6.529% | $70.0854 | $70.09 | $70.10 | $70.10 |
| 7 purchase totals = | $684.51 | $755.4162 | $755.43 | $755.40 | $755.30 | |