| 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 | $12.76 | 6.253% | $13.5579 | $13.56 | $13.55 | $13.60 |
| Purchase #2 | $82.30 | 5.226% | $86.601 | $86.60 | $86.60 | $86.60 |
| Purchase #3 | $65.99 | 3.651% | $68.3993 | $68.40 | $68.40 | $68.40 |
| Purchase #4 | $59.76 | 4.414% | $62.3978 | $62.40 | $62.40 | $62.40 |
| Purchase #5 | $69.93 | 7.551% | $75.2104 | $75.21 | $75.20 | $75.20 |
| Purchase #6 | $219.42 | 8.427% | $237.9105 | $237.91 | $237.90 | $237.90 |
| Purchase #7 | $182.97 | 9.495% | $200.343 | $200.34 | $200.35 | $200.30 |
| 7 purchase totals = | $693.13 | $744.4199 | $744.42 | $744.40 | $744.40 | |