| 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 | $58.45 | 4.624% | $61.1527 | $61.15 | $61.15 | $61.20 |
| Purchase #2 | $172.94 | 4.259% | $180.3055 | $180.31 | $180.30 | $180.30 |
| Purchase #3 | $66.27 | 10.375% | $73.1455 | $73.15 | $73.15 | $73.10 |
| Purchase #4 | $184.39 | 13.271% | $208.8604 | $208.86 | $208.85 | $208.90 |
| Purchase #5 | $34.51 | 11.184% | $38.3696 | $38.37 | $38.35 | $38.40 |
| Purchase #6 | $160.89 | 9.518% | $176.2035 | $176.20 | $176.20 | $176.20 |
| Purchase #7 | $134.99 | 10.339% | $148.9466 | $148.95 | $148.95 | $148.90 |
| 7 purchase totals = | $812.44 | $886.9838 | $886.99 | $886.95 | $887.00 | |