| 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 | $248.79 | 6.544% | $265.0708 | $265.07 | $265.05 | $265.10 |
| Purchase #2 | $182.36 | 8.184% | $197.2843 | $197.28 | $197.30 | $197.30 |
| Purchase #3 | $126.29 | 3.773% | $131.0549 | $131.05 | $131.05 | $131.10 |
| Purchase #4 | $140.99 | 5.342% | $148.5217 | $148.52 | $148.50 | $148.50 |
| Purchase #5 | $89.92 | 3.603% | $93.1598 | $93.16 | $93.15 | $93.20 |
| Purchase #6 | $55.60 | 8.467% | $60.3077 | $60.31 | $60.30 | $60.30 |
| Purchase #7 | $104.71 | 11.149% | $116.3841 | $116.38 | $116.40 | $116.40 |
| 7 purchase totals = | $948.66 | $1,011.7833 | $1,011.77 | $1,011.75 | $1,011.90 | |