| 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 | $24.50 | 6.572% | $26.1101 | $26.11 | $26.10 | $26.10 |
| Purchase #2 | $148.87 | 13.618% | $169.1431 | $169.14 | $169.15 | $169.10 |
| Purchase #3 | $225.54 | 11.798% | $252.1492 | $252.15 | $252.15 | $252.10 |
| Purchase #4 | $110.57 | 9.405% | $120.9691 | $120.97 | $120.95 | $121.00 |
| Purchase #5 | $87.31 | 10.571% | $96.5395 | $96.54 | $96.55 | $96.50 |
| Purchase #6 | $156.32 | 6.768% | $166.8997 | $166.90 | $166.90 | $166.90 |
| Purchase #7 | $229.96 | 3.762% | $238.6111 | $238.61 | $238.60 | $238.60 |
| 7 purchase totals = | $983.07 | $1,070.4218 | $1,070.42 | $1,070.40 | $1,070.30 | |