| 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 | $119.56 | 13.394% | $135.5739 | $135.57 | $135.55 | $135.60 |
| Purchase #2 | $218.43 | 7.738% | $235.3321 | $235.33 | $235.35 | $235.30 |
| Purchase #3 | $56.83 | 6.587% | $60.5734 | $60.57 | $60.55 | $60.60 |
| Purchase #4 | $140.67 | 6.181% | $149.3648 | $149.36 | $149.35 | $149.40 |
| Purchase #5 | $27.73 | 13.761% | $31.5459 | $31.55 | $31.55 | $31.50 |
| Purchase #6 | $81.75 | 11.555% | $91.1962 | $91.20 | $91.20 | $91.20 |
| Purchase #7 | $219.61 | 3.520% | $227.3403 | $227.34 | $227.35 | $227.30 |
| 7 purchase totals = | $864.58 | $930.9266 | $930.92 | $930.90 | $930.90 | |