| 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 | $95.74 | 12.844% | $108.0368 | $108.04 | $108.05 | $108.00 |
| Purchase #2 | $163.51 | 12.687% | $184.2545 | $184.25 | $184.25 | $184.30 |
| Purchase #3 | $243.72 | 4.277% | $254.1439 | $254.14 | $254.15 | $254.10 |
| Purchase #4 | $53.71 | 13.112% | $60.7525 | $60.75 | $60.75 | $60.80 |
| Purchase #5 | $25.66 | 3.272% | $26.4996 | $26.50 | $26.50 | $26.50 |
| Purchase #6 | $18.82 | 6.161% | $19.9795 | $19.98 | $20.00 | $20.00 |
| Purchase #7 | $190.76 | 7.280% | $204.6473 | $204.65 | $204.65 | $204.60 |
| 7 purchase totals = | $791.92 | $858.3141 | $858.31 | $858.35 | $858.30 | |