| 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 | $63.54 | 7.406% | $68.2458 | $68.25 | $68.25 | $68.20 |
| Purchase #2 | $74.44 | 13.188% | $84.2571 | $84.26 | $84.25 | $84.30 |
| Purchase #3 | $158.34 | 8.154% | $171.251 | $171.25 | $171.25 | $171.30 |
| Purchase #4 | $145.82 | 8.337% | $157.977 | $157.98 | $158.00 | $158.00 |
| Purchase #5 | $186.64 | 9.280% | $203.9602 | $203.96 | $203.95 | $204.00 |
| Purchase #6 | $97.50 | 13.494% | $110.6567 | $110.66 | $110.65 | $110.70 |
| Purchase #7 | $83.70 | 10.429% | $92.4291 | $92.43 | $92.45 | $92.40 |
| 7 purchase totals = | $809.98 | $888.7769 | $888.79 | $888.80 | $888.90 | |