| 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 | $53.76 | 3.415% | $55.5959 | $55.60 | $55.60 | $55.60 |
| Purchase #2 | $25.25 | 12.162% | $28.3209 | $28.32 | $28.30 | $28.30 |
| Purchase #3 | $158.68 | 13.532% | $180.1526 | $180.15 | $180.15 | $180.20 |
| Purchase #4 | $208.76 | 10.170% | $229.9909 | $229.99 | $230.00 | $230.00 |
| Purchase #5 | $13.76 | 9.559% | $15.0753 | $15.08 | $15.10 | $15.10 |
| Purchase #6 | $48.95 | 3.556% | $50.6907 | $50.69 | $50.70 | $50.70 |
| Purchase #7 | $105.49 | 12.429% | $118.6014 | $118.60 | $118.60 | $118.60 |
| 7 purchase totals = | $614.65 | $678.4277 | $678.43 | $678.45 | $678.50 | |