| 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 | $37.53 | 10.745% | $41.5626 | $41.56 | $41.55 | $41.60 |
| Purchase #2 | $36.93 | 8.187% | $39.9535 | $39.95 | $39.95 | $40.00 |
| Purchase #3 | $214.87 | 10.611% | $237.6699 | $237.67 | $237.65 | $237.70 |
| Purchase #4 | $24.51 | 9.200% | $26.7649 | $26.76 | $26.75 | $26.80 |
| Purchase #5 | $86.67 | 9.574% | $94.9678 | $94.97 | $94.95 | $95.00 |
| Purchase #6 | $97.64 | 6.114% | $103.6097 | $103.61 | $103.60 | $103.60 |
| Purchase #7 | $120.76 | 7.850% | $130.2397 | $130.24 | $130.25 | $130.20 |
| 7 purchase totals = | $618.91 | $674.7681 | $674.76 | $674.70 | $674.90 | |