| 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 | $204.46 | 7.851% | $220.5122 | $220.51 | $220.50 | $220.50 |
| Purchase #2 | $194.54 | 6.143% | $206.4906 | $206.49 | $206.50 | $206.50 |
| Purchase #3 | $199.99 | 13.533% | $227.0546 | $227.05 | $227.05 | $227.10 |
| Purchase #4 | $89.66 | 13.567% | $101.8242 | $101.82 | $101.80 | $101.80 |
| Purchase #5 | $84.51 | 10.625% | $93.4892 | $93.49 | $93.50 | $93.50 |
| Purchase #6 | $21.63 | 9.318% | $23.6455 | $23.65 | $23.65 | $23.60 |
| Purchase #7 | $26.72 | 4.804% | $28.0036 | $28.00 | $28.00 | $28.00 |
| 7 purchase totals = | $821.51 | $901.0199 | $901.01 | $901.00 | $901.00 | |