| 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 | $57.92 | 3.506% | $59.9507 | $59.95 | $59.95 | $60.00 |
| Purchase #2 | $170.70 | 4.817% | $178.9226 | $178.92 | $178.90 | $178.90 |
| Purchase #3 | $36.69 | 5.272% | $38.6243 | $38.62 | $38.60 | $38.60 |
| Purchase #4 | $137.63 | 5.266% | $144.8776 | $144.88 | $144.90 | $144.90 |
| Purchase #5 | $163.26 | 12.548% | $183.7459 | $183.75 | $183.75 | $183.70 |
| Purchase #6 | $66.92 | 9.555% | $73.3142 | $73.31 | $73.30 | $73.30 |
| Purchase #7 | $95.78 | 11.513% | $106.8072 | $106.81 | $106.80 | $106.80 |
| 7 purchase totals = | $728.90 | $786.2425 | $786.24 | $786.20 | $786.20 | |