| 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 | $202.99 | 4.644% | $212.4169 | $212.42 | $212.40 | $212.40 |
| Purchase #2 | $123.99 | 6.564% | $132.1287 | $132.13 | $132.15 | $132.10 |
| Purchase #3 | $12.43 | 3.214% | $12.8295 | $12.83 | $12.85 | $12.80 |
| Purchase #4 | $59.95 | 4.307% | $62.532 | $62.53 | $62.55 | $62.50 |
| Purchase #5 | $181.56 | 13.221% | $205.564 | $205.56 | $205.55 | $205.60 |
| Purchase #6 | $195.55 | 5.114% | $205.5504 | $205.55 | $205.55 | $205.60 |
| Purchase #7 | $45.74 | 11.139% | $50.835 | $50.84 | $50.85 | $50.80 |
| 7 purchase totals = | $822.21 | $881.8565 | $881.86 | $881.90 | $881.80 | |