| 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 | $16.48 | 12.457% | $18.5329 | $18.53 | $18.55 | $18.50 |
| Purchase #2 | $249.73 | 12.644% | $281.3059 | $281.31 | $281.30 | $281.30 |
| Purchase #3 | $224.79 | 6.176% | $238.673 | $238.67 | $238.65 | $238.70 |
| Purchase #4 | $42.66 | 13.230% | $48.3039 | $48.30 | $48.30 | $48.30 |
| Purchase #5 | $8.33 | 6.617% | $8.8812 | $8.88 | $8.90 | $8.90 |
| Purchase #6 | $170.85 | 11.676% | $190.7984 | $190.80 | $190.80 | $190.80 |
| Purchase #7 | $45.81 | 6.330% | $48.7098 | $48.71 | $48.70 | $48.70 |
| 7 purchase totals = | $758.65 | $835.2051 | $835.20 | $835.20 | $835.20 | |