| 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 | $249.55 | 10.864% | $276.6611 | $276.66 | $276.65 | $276.70 |
| Purchase #2 | $13.57 | 7.804% | $14.629 | $14.63 | $14.65 | $14.60 |
| Purchase #3 | $98.89 | 11.212% | $109.9775 | $109.98 | $110.00 | $110.00 |
| Purchase #4 | $9.74 | 7.307% | $10.4517 | $10.45 | $10.45 | $10.50 |
| Purchase #5 | $197.46 | 12.447% | $222.0378 | $222.04 | $222.05 | $222.00 |
| Purchase #6 | $143.87 | 12.289% | $161.5502 | $161.55 | $161.55 | $161.60 |
| Purchase #7 | $57.31 | 12.510% | $64.4795 | $64.48 | $64.50 | $64.50 |
| 7 purchase totals = | $770.39 | $859.7868 | $859.79 | $859.85 | $859.90 | |