| 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 | $88.91 | 11.523% | $99.1551 | $99.16 | $99.15 | $99.20 |
| Purchase #2 | $71.71 | 5.186% | $75.4289 | $75.43 | $75.45 | $75.40 |
| Purchase #3 | $33.45 | 10.861% | $37.083 | $37.08 | $37.10 | $37.10 |
| Purchase #4 | $247.70 | 5.254% | $260.7142 | $260.71 | $260.70 | $260.70 |
| Purchase #5 | $154.28 | 5.264% | $162.4013 | $162.40 | $162.40 | $162.40 |
| Purchase #6 | $69.82 | 10.636% | $77.2461 | $77.25 | $77.25 | $77.20 |
| Purchase #7 | $174.43 | 9.774% | $191.4788 | $191.48 | $191.50 | $191.50 |
| 7 purchase totals = | $840.30 | $903.5074 | $903.51 | $903.55 | $903.50 | |