| 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 | $105.27 | 9.518% | $115.2896 | $115.29 | $115.30 | $115.30 |
| Purchase #2 | $49.85 | 7.707% | $53.6919 | $53.69 | $53.70 | $53.70 |
| Purchase #3 | $79.81 | 9.272% | $87.21 | $87.21 | $87.20 | $87.20 |
| Purchase #4 | $249.85 | 7.638% | $268.9335 | $268.93 | $268.95 | $268.90 |
| Purchase #5 | $103.61 | 5.400% | $109.2049 | $109.20 | $109.20 | $109.20 |
| Purchase #6 | $29.72 | 9.383% | $32.5086 | $32.51 | $32.50 | $32.50 |
| Purchase #7 | $231.32 | 12.423% | $260.0569 | $260.06 | $260.05 | $260.10 |
| 7 purchase totals = | $849.43 | $926.8954 | $926.89 | $926.90 | $926.90 | |