| 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 | $148.69 | 9.873% | $163.3702 | $163.37 | $163.35 | $163.40 |
| Purchase #2 | $175.77 | 5.147% | $184.8169 | $184.82 | $184.80 | $184.80 |
| Purchase #3 | $107.48 | 7.545% | $115.5894 | $115.59 | $115.60 | $115.60 |
| Purchase #4 | $66.80 | 4.427% | $69.7572 | $69.76 | $69.75 | $69.80 |
| Purchase #5 | $48.52 | 12.635% | $54.6505 | $54.65 | $54.65 | $54.70 |
| Purchase #6 | $50.60 | 5.218% | $53.2403 | $53.24 | $53.25 | $53.20 |
| Purchase #7 | $49.28 | 12.672% | $55.5248 | $55.52 | $55.50 | $55.50 |
| 7 purchase totals = | $647.14 | $696.9493 | $696.95 | $696.90 | $697.00 | |