| 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 | $23.98 | 7.161% | $25.6972 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $69.75 | 3.523% | $72.2073 | $72.21 | $72.20 | $72.20 |
| Purchase #3 | $169.87 | 11.618% | $189.6055 | $189.61 | $189.60 | $189.60 |
| Purchase #4 | $79.82 | 9.456% | $87.3678 | $87.37 | $87.35 | $87.40 |
| Purchase #5 | $53.25 | 9.508% | $58.313 | $58.31 | $58.30 | $58.30 |
| Purchase #6 | $174.48 | 9.318% | $190.738 | $190.74 | $190.75 | $190.70 |
| Purchase #7 | $40.45 | 4.291% | $42.1857 | $42.19 | $42.20 | $42.20 |
| 7 purchase totals = | $611.60 | $666.1145 | $666.13 | $666.10 | $666.10 | |