| 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 | $96.26 | 7.494% | $103.4737 | $103.47 | $103.45 | $103.50 |
| Purchase #2 | $72.33 | 4.453% | $75.5509 | $75.55 | $75.55 | $75.60 |
| Purchase #3 | $86.50 | 12.384% | $97.2122 | $97.21 | $97.20 | $97.20 |
| Purchase #4 | $72.87 | 5.386% | $76.7948 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $216.79 | 4.198% | $225.8908 | $225.89 | $225.90 | $225.90 |
| Purchase #6 | $32.57 | 10.233% | $35.9029 | $35.90 | $35.90 | $35.90 |
| Purchase #7 | $230.25 | 6.368% | $244.9123 | $244.91 | $244.90 | $244.90 |
| 7 purchase totals = | $807.57 | $859.7376 | $859.72 | $859.70 | $859.80 | |