| 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 | $11.73 | 8.842% | $12.7672 | $12.77 | $12.75 | $12.80 |
| Purchase #2 | $38.27 | 5.209% | $40.2635 | $40.26 | $40.25 | $40.30 |
| Purchase #3 | $28.41 | 12.561% | $31.9786 | $31.98 | $32.00 | $32.00 |
| Purchase #4 | $197.42 | 4.509% | $206.3217 | $206.32 | $206.30 | $206.30 |
| Purchase #5 | $234.83 | 11.481% | $261.7908 | $261.79 | $261.80 | $261.80 |
| Purchase #6 | $24.51 | 10.691% | $27.1304 | $27.13 | $27.15 | $27.10 |
| Purchase #7 | $146.59 | 4.834% | $153.6762 | $153.68 | $153.70 | $153.70 |
| 7 purchase totals = | $681.76 | $733.9284 | $733.93 | $733.95 | $734.00 | |