| 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 | $50.27 | 6.767% | $53.6718 | $53.67 | $53.65 | $53.70 |
| Purchase #2 | $236.48 | 3.272% | $244.2176 | $244.22 | $244.20 | $244.20 |
| Purchase #3 | $156.70 | 3.298% | $161.868 | $161.87 | $161.85 | $161.90 |
| Purchase #4 | $49.87 | 12.429% | $56.0683 | $56.07 | $56.05 | $56.10 |
| Purchase #5 | $140.29 | 8.348% | $152.0014 | $152.00 | $152.00 | $152.00 |
| Purchase #6 | $236.35 | 9.801% | $259.5147 | $259.51 | $259.50 | $259.50 |
| Purchase #7 | $99.43 | 10.150% | $109.5221 | $109.52 | $109.50 | $109.50 |
| 7 purchase totals = | $969.39 | $1,036.8639 | $1,036.86 | $1,036.75 | $1,036.90 | |