| 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 | $64.78 | 3.692% | $67.1717 | $67.17 | $67.15 | $67.20 |
| Purchase #2 | $65.41 | 10.338% | $72.1721 | $72.17 | $72.15 | $72.20 |
| Purchase #3 | $140.59 | 5.736% | $148.6542 | $148.65 | $148.65 | $148.70 |
| Purchase #4 | $50.50 | 9.571% | $55.3334 | $55.33 | $55.35 | $55.30 |
| Purchase #5 | $156.92 | 12.357% | $176.3106 | $176.31 | $176.30 | $176.30 |
| Purchase #6 | $197.95 | 4.384% | $206.6281 | $206.63 | $206.65 | $206.60 |
| Purchase #7 | $185.31 | 12.163% | $207.8493 | $207.85 | $207.85 | $207.80 |
| 7 purchase totals = | $861.46 | $934.1194 | $934.11 | $934.10 | $934.10 | |