| 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 | $77.54 | 5.396% | $81.7241 | $81.72 | $81.70 | $81.70 |
| Purchase #2 | $159.82 | 10.749% | $176.9991 | $177.00 | $177.00 | $177.00 |
| Purchase #3 | $135.53 | 11.500% | $151.116 | $151.12 | $151.10 | $151.10 |
| Purchase #4 | $80.25 | 4.805% | $84.106 | $84.11 | $84.10 | $84.10 |
| Purchase #5 | $62.65 | 7.759% | $67.511 | $67.51 | $67.50 | $67.50 |
| Purchase #6 | $205.96 | 13.676% | $234.1271 | $234.13 | $234.15 | $234.10 |
| Purchase #7 | $124.57 | 5.178% | $131.0202 | $131.02 | $131.00 | $131.00 |
| 7 purchase totals = | $846.32 | $926.6035 | $926.61 | $926.55 | $926.50 | |