| 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 | $22.36 | 4.841% | $23.4424 | $23.44 | $23.45 | $23.40 |
| Purchase #2 | $46.43 | 12.248% | $52.1167 | $52.12 | $52.10 | $52.10 |
| Purchase #3 | $211.60 | 11.585% | $236.1139 | $236.11 | $236.10 | $236.10 |
| Purchase #4 | $130.56 | 10.802% | $144.6631 | $144.66 | $144.65 | $144.70 |
| Purchase #5 | $129.69 | 8.368% | $140.5425 | $140.54 | $140.55 | $140.50 |
| Purchase #6 | $171.86 | 13.663% | $195.3412 | $195.34 | $195.35 | $195.30 |
| Purchase #7 | $125.80 | 13.346% | $142.5893 | $142.59 | $142.60 | $142.60 |
| 7 purchase totals = | $838.30 | $934.8091 | $934.80 | $934.80 | $934.70 | |