| 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 | $146.56 | 4.346% | $152.9295 | $152.93 | $152.95 | $152.90 |
| Purchase #2 | $122.34 | 8.428% | $132.6508 | $132.65 | $132.65 | $132.70 |
| Purchase #3 | $122.88 | 7.247% | $131.7851 | $131.79 | $131.80 | $131.80 |
| Purchase #4 | $123.51 | 13.171% | $139.7775 | $139.78 | $139.80 | $139.80 |
| Purchase #5 | $13.32 | 7.706% | $14.3464 | $14.35 | $14.35 | $14.30 |
| Purchase #6 | $235.49 | 11.390% | $262.3123 | $262.31 | $262.30 | $262.30 |
| Purchase #7 | $157.70 | 4.542% | $164.8627 | $164.86 | $164.85 | $164.90 |
| 7 purchase totals = | $921.80 | $998.6643 | $998.67 | $998.70 | $998.70 | |