| 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 | $35.32 | 12.462% | $39.7216 | $39.72 | $39.70 | $39.70 |
| Purchase #2 | $118.59 | 10.203% | $130.6897 | $130.69 | $130.70 | $130.70 |
| Purchase #3 | $131.90 | 10.674% | $145.979 | $145.98 | $146.00 | $146.00 |
| Purchase #4 | $66.48 | 7.649% | $71.5651 | $71.57 | $71.55 | $71.60 |
| Purchase #5 | $206.52 | 12.234% | $231.7857 | $231.79 | $231.80 | $231.80 |
| Purchase #6 | $24.73 | 10.304% | $27.2782 | $27.28 | $27.30 | $27.30 |
| Purchase #7 | $243.28 | 5.530% | $256.7334 | $256.73 | $256.75 | $256.70 |
| 7 purchase totals = | $826.82 | $903.7527 | $903.76 | $903.80 | $903.80 | |