| 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 | $91.77 | 8.719% | $99.7714 | $99.77 | $99.75 | $99.80 |
| Purchase #2 | $52.92 | 8.233% | $57.2769 | $57.28 | $57.30 | $57.30 |
| Purchase #3 | $145.88 | 5.237% | $153.5197 | $153.52 | $153.50 | $153.50 |
| Purchase #4 | $245.57 | 6.102% | $260.5547 | $260.55 | $260.55 | $260.60 |
| Purchase #5 | $237.39 | 8.747% | $258.1545 | $258.15 | $258.15 | $258.20 |
| Purchase #6 | $43.74 | 11.182% | $48.631 | $48.63 | $48.65 | $48.60 |
| Purchase #7 | $94.52 | 9.417% | $103.4209 | $103.42 | $103.40 | $103.40 |
| 7 purchase totals = | $911.79 | $981.3291 | $981.32 | $981.30 | $981.40 | |