| 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 | $105.66 | 4.575% | $110.4939 | $110.49 | $110.50 | $110.50 |
| Purchase #2 | $79.63 | 8.146% | $86.1167 | $86.12 | $86.10 | $86.10 |
| Purchase #3 | $110.56 | 6.402% | $117.6381 | $117.64 | $117.65 | $117.60 |
| Purchase #4 | $150.91 | 7.164% | $161.7212 | $161.72 | $161.70 | $161.70 |
| Purchase #5 | $88.43 | 5.595% | $93.3777 | $93.38 | $93.40 | $93.40 |
| Purchase #6 | $205.28 | 13.640% | $233.2802 | $233.28 | $233.30 | $233.30 |
| Purchase #7 | $234.37 | 9.461% | $256.5437 | $256.54 | $256.55 | $256.50 |
| 7 purchase totals = | $974.84 | $1,059.1715 | $1,059.17 | $1,059.20 | $1,059.10 | |