| 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 | $57.61 | 9.306% | $62.9712 | $62.97 | $62.95 | $63.00 |
| Purchase #2 | $10.72 | 13.247% | $12.1401 | $12.14 | $12.15 | $12.10 |
| Purchase #3 | $52.35 | 6.132% | $55.5601 | $55.56 | $55.55 | $55.60 |
| Purchase #4 | $55.34 | 9.125% | $60.3898 | $60.39 | $60.40 | $60.40 |
| Purchase #5 | $17.25 | 7.657% | $18.5708 | $18.57 | $18.55 | $18.60 |
| Purchase #6 | $77.84 | 9.849% | $85.5065 | $85.51 | $85.50 | $85.50 |
| Purchase #7 | $232.48 | 10.711% | $257.3809 | $257.38 | $257.40 | $257.40 |
| 7 purchase totals = | $503.59 | $552.5194 | $552.52 | $552.50 | $552.60 | |