| 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 | $63.47 | 3.334% | $65.5861 | $65.59 | $65.60 | $65.60 |
| Purchase #2 | $66.62 | 4.439% | $69.5773 | $69.58 | $69.60 | $69.60 |
| Purchase #3 | $170.27 | 12.860% | $192.1667 | $192.17 | $192.15 | $192.20 |
| Purchase #4 | $55.99 | 10.376% | $61.7995 | $61.80 | $61.80 | $61.80 |
| Purchase #5 | $40.73 | 9.637% | $44.6552 | $44.66 | $44.65 | $44.70 |
| Purchase #6 | $65.41 | 6.831% | $69.8782 | $69.88 | $69.90 | $69.90 |
| Purchase #7 | $206.96 | 8.548% | $224.6509 | $224.65 | $224.65 | $224.70 |
| 7 purchase totals = | $669.45 | $728.3139 | $728.33 | $728.35 | $728.50 | |