| 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 | $99.52 | 5.294% | $104.7886 | $104.79 | $104.80 | $104.80 |
| Purchase #2 | $54.73 | 10.414% | $60.4296 | $60.43 | $60.45 | $60.40 |
| Purchase #3 | $166.99 | 10.324% | $184.23 | $184.23 | $184.25 | $184.20 |
| Purchase #4 | $205.73 | 5.190% | $216.4074 | $216.41 | $216.40 | $216.40 |
| Purchase #5 | $243.96 | 4.422% | $254.7479 | $254.75 | $254.75 | $254.70 |
| Purchase #6 | $44.27 | 10.278% | $48.8201 | $48.82 | $48.80 | $48.80 |
| Purchase #7 | $102.66 | 5.435% | $108.2396 | $108.24 | $108.25 | $108.20 |
| 7 purchase totals = | $917.86 | $977.6632 | $977.67 | $977.70 | $977.50 | |