| 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 | $32.74 | 10.284% | $36.107 | $36.11 | $36.10 | $36.10 |
| Purchase #2 | $213.49 | 6.208% | $226.7435 | $226.74 | $226.75 | $226.70 |
| Purchase #3 | $101.92 | 7.631% | $109.6975 | $109.70 | $109.70 | $109.70 |
| Purchase #4 | $121.54 | 7.636% | $130.8208 | $130.82 | $130.80 | $130.80 |
| Purchase #5 | $42.45 | 11.552% | $47.3538 | $47.35 | $47.35 | $47.40 |
| Purchase #6 | $152.89 | 7.874% | $164.9286 | $164.93 | $164.95 | $164.90 |
| Purchase #7 | $126.64 | 3.677% | $131.2966 | $131.30 | $131.30 | $131.30 |
| 7 purchase totals = | $791.67 | $846.9478 | $846.95 | $846.95 | $846.90 | |