| 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 | $59.51 | 5.427% | $62.7396 | $62.74 | $62.75 | $62.70 |
| Purchase #2 | $199.56 | 11.800% | $223.1081 | $223.11 | $223.10 | $223.10 |
| Purchase #3 | $175.84 | 10.454% | $194.2223 | $194.22 | $194.20 | $194.20 |
| Purchase #4 | $190.72 | 9.384% | $208.6172 | $208.62 | $208.60 | $208.60 |
| Purchase #5 | $219.98 | 7.459% | $236.3883 | $236.39 | $236.40 | $236.40 |
| Purchase #6 | $145.28 | 3.104% | $149.7895 | $149.79 | $149.80 | $149.80 |
| Purchase #7 | $63.74 | 8.822% | $69.3631 | $69.36 | $69.35 | $69.40 |
| 7 purchase totals = | $1,054.63 | $1,144.2281 | $1,144.23 | $1,144.20 | $1,144.20 | |