| 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 | $70.60 | 9.711% | $77.456 | $77.46 | $77.45 | $77.50 |
| Purchase #2 | $154.52 | 13.784% | $175.819 | $175.82 | $175.80 | $175.80 |
| Purchase #3 | $250.60 | 11.580% | $279.6195 | $279.62 | $279.60 | $279.60 |
| Purchase #4 | $86.48 | 9.162% | $94.4033 | $94.40 | $94.40 | $94.40 |
| Purchase #5 | $162.63 | 3.165% | $167.7772 | $167.78 | $167.80 | $167.80 |
| Purchase #6 | $110.70 | 12.717% | $124.7777 | $124.78 | $124.80 | $124.80 |
| Purchase #7 | $155.41 | 5.351% | $163.726 | $163.73 | $163.75 | $163.70 |
| 7 purchase totals = | $990.94 | $1,083.5787 | $1,083.59 | $1,083.60 | $1,083.60 | |