| 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 | $60.32 | 13.803% | $68.646 | $68.65 | $68.65 | $68.60 |
| Purchase #2 | $241.39 | 5.393% | $254.4082 | $254.41 | $254.40 | $254.40 |
| Purchase #3 | $114.63 | 6.425% | $121.995 | $122.00 | $122.00 | $122.00 |
| Purchase #4 | $49.35 | 4.391% | $51.517 | $51.52 | $51.50 | $51.50 |
| Purchase #5 | $208.97 | 9.817% | $229.4846 | $229.48 | $229.50 | $229.50 |
| Purchase #6 | $26.28 | 9.628% | $28.8102 | $28.81 | $28.80 | $28.80 |
| Purchase #7 | $135.30 | 3.286% | $139.746 | $139.75 | $139.75 | $139.70 |
| 7 purchase totals = | $836.24 | $894.6070 | $894.62 | $894.60 | $894.50 | |