| 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 | $212.46 | 8.153% | $229.7819 | $229.78 | $229.80 | $229.80 |
| Purchase #2 | $48.36 | 5.193% | $50.8713 | $50.87 | $50.85 | $50.90 |
| Purchase #3 | $43.29 | 8.649% | $47.0342 | $47.03 | $47.05 | $47.00 |
| Purchase #4 | $67.57 | 3.842% | $70.166 | $70.17 | $70.15 | $70.20 |
| Purchase #5 | $154.33 | 13.410% | $175.0257 | $175.03 | $175.05 | $175.00 |
| Purchase #6 | $169.55 | 3.872% | $176.115 | $176.12 | $176.10 | $176.10 |
| Purchase #7 | $88.60 | 10.201% | $97.6381 | $97.64 | $97.65 | $97.60 |
| 7 purchase totals = | $784.16 | $846.6322 | $846.64 | $846.65 | $846.60 | |