| 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 | $60.71 | 7.802% | $65.4466 | $65.45 | $65.45 | $65.40 |
| Purchase #2 | $55.84 | 13.829% | $63.5621 | $63.56 | $63.55 | $63.60 |
| Purchase #3 | $23.33 | 13.293% | $26.4313 | $26.43 | $26.45 | $26.40 |
| Purchase #4 | $35.69 | 10.397% | $39.4007 | $39.40 | $39.40 | $39.40 |
| Purchase #5 | $91.32 | 12.260% | $102.5158 | $102.52 | $102.50 | $102.50 |
| Purchase #6 | $213.74 | 12.858% | $241.2227 | $241.22 | $241.20 | $241.20 |
| Purchase #7 | $158.84 | 13.445% | $180.196 | $180.20 | $180.20 | $180.20 |
| 7 purchase totals = | $639.47 | $718.7752 | $718.78 | $718.75 | $718.70 | |