| 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 | $99.62 | 5.128% | $104.7285 | $104.73 | $104.75 | $104.70 |
| Purchase #2 | $110.49 | 9.620% | $121.1191 | $121.12 | $121.10 | $121.10 |
| Purchase #3 | $126.79 | 13.449% | $143.842 | $143.84 | $143.85 | $143.80 |
| Purchase #4 | $104.55 | 12.150% | $117.2528 | $117.25 | $117.25 | $117.30 |
| Purchase #5 | $16.65 | 12.210% | $18.683 | $18.68 | $18.70 | $18.70 |
| Purchase #6 | $249.96 | 4.277% | $260.6508 | $260.65 | $260.65 | $260.70 |
| Purchase #7 | $69.39 | 3.107% | $71.5459 | $71.55 | $71.55 | $71.50 |
| 7 purchase totals = | $777.45 | $837.8221 | $837.82 | $837.85 | $837.80 | |