| 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 | $25.53 | 11.265% | $28.406 | $28.41 | $28.40 | $28.40 |
| Purchase #2 | $55.80 | 9.265% | $60.9699 | $60.97 | $60.95 | $61.00 |
| Purchase #3 | $103.96 | 9.205% | $113.5295 | $113.53 | $113.55 | $113.50 |
| Purchase #4 | $192.97 | 5.564% | $203.7069 | $203.71 | $203.70 | $203.70 |
| Purchase #5 | $213.57 | 11.618% | $238.3826 | $238.38 | $238.40 | $238.40 |
| Purchase #6 | $187.91 | 8.328% | $203.5591 | $203.56 | $203.55 | $203.60 |
| Purchase #7 | $75.44 | 13.831% | $85.8741 | $85.87 | $85.85 | $85.90 |
| 7 purchase totals = | $855.18 | $934.4281 | $934.43 | $934.40 | $934.50 | |