| 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 | $88.88 | 5.305% | $93.5951 | $93.60 | $93.60 | $93.60 |
| Purchase #2 | $96.86 | 3.594% | $100.3411 | $100.34 | $100.35 | $100.30 |
| Purchase #3 | $94.97 | 11.420% | $105.8156 | $105.82 | $105.80 | $105.80 |
| Purchase #4 | $105.56 | 11.436% | $117.6318 | $117.63 | $117.65 | $117.60 |
| Purchase #5 | $247.68 | 7.831% | $267.0758 | $267.08 | $267.10 | $267.10 |
| Purchase #6 | $51.41 | 11.648% | $57.3982 | $57.40 | $57.40 | $57.40 |
| Purchase #7 | $102.46 | 5.759% | $108.3607 | $108.36 | $108.35 | $108.40 |
| 7 purchase totals = | $787.82 | $850.2183 | $850.23 | $850.25 | $850.20 | |