| 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 | $39.27 | 11.637% | $43.8398 | $43.84 | $43.85 | $43.80 |
| Purchase #2 | $19.87 | 3.119% | $20.4897 | $20.49 | $20.50 | $20.50 |
| Purchase #3 | $139.41 | 3.872% | $144.808 | $144.81 | $144.80 | $144.80 |
| Purchase #4 | $249.72 | 5.550% | $263.5795 | $263.58 | $263.60 | $263.60 |
| Purchase #5 | $107.34 | 7.294% | $115.1694 | $115.17 | $115.15 | $115.20 |
| Purchase #6 | $211.33 | 4.215% | $220.2376 | $220.24 | $220.25 | $220.20 |
| Purchase #7 | $140.65 | 10.495% | $155.4112 | $155.41 | $155.40 | $155.40 |
| 7 purchase totals = | $907.59 | $963.5352 | $963.54 | $963.55 | $963.50 | |