| 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 | $24.49 | 8.590% | $26.5937 | $26.59 | $26.60 | $26.60 |
| Purchase #2 | $24.47 | 12.441% | $27.5143 | $27.51 | $27.50 | $27.50 |
| Purchase #3 | $118.83 | 11.808% | $132.8614 | $132.86 | $132.85 | $132.90 |
| Purchase #4 | $65.32 | 7.321% | $70.1021 | $70.10 | $70.10 | $70.10 |
| Purchase #5 | $23.69 | 10.399% | $26.1535 | $26.15 | $26.15 | $26.20 |
| Purchase #6 | $148.83 | 3.334% | $153.792 | $153.79 | $153.80 | $153.80 |
| Purchase #7 | $223.39 | 4.452% | $233.3353 | $233.34 | $233.35 | $233.30 |
| 7 purchase totals = | $629.02 | $670.3523 | $670.34 | $670.35 | $670.40 | |