| 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 | $49.58 | 7.141% | $53.1205 | $53.12 | $53.10 | $53.10 |
| Purchase #2 | $192.36 | 7.701% | $207.1736 | $207.17 | $207.15 | $207.20 |
| Purchase #3 | $133.38 | 4.827% | $139.8183 | $139.82 | $139.80 | $139.80 |
| Purchase #4 | $113.61 | 4.835% | $119.103 | $119.10 | $119.10 | $119.10 |
| Purchase #5 | $46.45 | 3.748% | $48.1909 | $48.19 | $48.20 | $48.20 |
| Purchase #6 | $15.33 | 8.757% | $16.6724 | $16.67 | $16.65 | $16.70 |
| Purchase #7 | $213.51 | 4.580% | $223.2888 | $223.29 | $223.30 | $223.30 |
| 7 purchase totals = | $764.22 | $807.3675 | $807.36 | $807.30 | $807.40 | |