| 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 | $6.67 | 8.739% | $7.2529 | $7.25 | $7.25 | $7.30 |
| Purchase #2 | $129.35 | 13.177% | $146.3944 | $146.39 | $146.40 | $146.40 |
| Purchase #3 | $49.41 | 12.479% | $55.5759 | $55.58 | $55.60 | $55.60 |
| Purchase #4 | $115.95 | 11.507% | $129.2924 | $129.29 | $129.30 | $129.30 |
| Purchase #5 | $62.36 | 6.727% | $66.555 | $66.56 | $66.55 | $66.60 |
| Purchase #6 | $219.86 | 5.102% | $231.0773 | $231.08 | $231.10 | $231.10 |
| Purchase #7 | $144.87 | 6.607% | $154.4416 | $154.44 | $154.45 | $154.40 |
| 7 purchase totals = | $728.47 | $790.5895 | $790.59 | $790.65 | $790.70 | |