| 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 | $185.45 | 11.408% | $206.6061 | $206.61 | $206.60 | $206.60 |
| Purchase #2 | $53.63 | 9.487% | $58.7179 | $58.72 | $58.70 | $58.70 |
| Purchase #3 | $57.95 | 12.472% | $65.1775 | $65.18 | $65.20 | $65.20 |
| Purchase #4 | $8.71 | 5.683% | $9.205 | $9.21 | $9.20 | $9.20 |
| Purchase #5 | $34.87 | 10.319% | $38.4682 | $38.47 | $38.45 | $38.50 |
| Purchase #6 | $171.91 | 3.308% | $177.5968 | $177.60 | $177.60 | $177.60 |
| Purchase #7 | $37.81 | 8.263% | $40.9342 | $40.93 | $40.95 | $40.90 |
| 7 purchase totals = | $550.33 | $596.7057 | $596.72 | $596.70 | $596.70 | |