| 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 | $62.98 | 13.488% | $71.4747 | $71.47 | $71.45 | $71.50 |
| Purchase #2 | $45.42 | 8.331% | $49.2039 | $49.20 | $49.20 | $49.20 |
| Purchase #3 | $96.71 | 8.321% | $104.7572 | $104.76 | $104.75 | $104.80 |
| Purchase #4 | $5.31 | 10.615% | $5.8737 | $5.87 | $5.85 | $5.90 |
| Purchase #5 | $249.84 | 9.325% | $273.1376 | $273.14 | $273.15 | $273.10 |
| Purchase #6 | $35.63 | 5.305% | $37.5202 | $37.52 | $37.50 | $37.50 |
| Purchase #7 | $125.74 | 3.815% | $130.537 | $130.54 | $130.55 | $130.50 |
| 7 purchase totals = | $621.63 | $672.5043 | $672.50 | $672.45 | $672.50 | |