| 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 | $99.62 | 10.610% | $110.1897 | $110.19 | $110.20 | $110.20 |
| Purchase #2 | $67.65 | 7.480% | $72.7102 | $72.71 | $72.70 | $72.70 |
| Purchase #3 | $77.86 | 8.663% | $84.605 | $84.61 | $84.60 | $84.60 |
| Purchase #4 | $28.60 | 6.792% | $30.5425 | $30.54 | $30.55 | $30.50 |
| Purchase #5 | $74.58 | 6.678% | $79.5605 | $79.56 | $79.55 | $79.60 |
| Purchase #6 | $194.58 | 7.853% | $209.8604 | $209.86 | $209.85 | $209.90 |
| Purchase #7 | $103.39 | 13.856% | $117.7157 | $117.72 | $117.70 | $117.70 |
| 7 purchase totals = | $646.28 | $705.1840 | $705.19 | $705.15 | $705.20 | |