| 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 | $147.43 | 3.257% | $152.2318 | $152.23 | $152.25 | $152.20 |
| Purchase #2 | $73.72 | 13.550% | $83.7091 | $83.71 | $83.70 | $83.70 |
| Purchase #3 | $150.61 | 4.664% | $157.6345 | $157.63 | $157.65 | $157.60 |
| Purchase #4 | $18.53 | 10.660% | $20.5053 | $20.51 | $20.50 | $20.50 |
| Purchase #5 | $205.84 | 13.722% | $234.0854 | $234.09 | $234.10 | $234.10 |
| Purchase #6 | $97.59 | 10.187% | $107.5315 | $107.53 | $107.55 | $107.50 |
| Purchase #7 | $7.25 | 11.781% | $8.1041 | $8.10 | $8.10 | $8.10 |
| 7 purchase totals = | $700.97 | $763.8017 | $763.80 | $763.85 | $763.70 | |