| 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 | $43.68 | 12.513% | $49.1457 | $49.15 | $49.15 | $49.10 |
| Purchase #2 | $186.60 | 12.791% | $210.468 | $210.47 | $210.45 | $210.50 |
| Purchase #3 | $235.90 | 11.394% | $262.7784 | $262.78 | $262.80 | $262.80 |
| Purchase #4 | $69.57 | 9.528% | $76.1986 | $76.20 | $76.20 | $76.20 |
| Purchase #5 | $23.62 | 4.827% | $24.7601 | $24.76 | $24.75 | $24.80 |
| Purchase #6 | $46.80 | 13.672% | $53.1985 | $53.20 | $53.20 | $53.20 |
| Purchase #7 | $53.42 | 4.178% | $55.6519 | $55.65 | $55.65 | $55.70 |
| 7 purchase totals = | $659.59 | $732.2012 | $732.21 | $732.20 | $732.30 | |