| 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 | $24.98 | 10.530% | $27.6104 | $27.61 | $27.60 | $27.60 |
| Purchase #2 | $25.94 | 8.766% | $28.2139 | $28.21 | $28.20 | $28.20 |
| Purchase #3 | $44.59 | 11.835% | $49.8672 | $49.87 | $49.85 | $49.90 |
| Purchase #4 | $161.91 | 7.187% | $173.5465 | $173.55 | $173.55 | $173.50 |
| Purchase #5 | $111.38 | 9.128% | $121.5468 | $121.55 | $121.55 | $121.50 |
| Purchase #6 | $189.34 | 9.146% | $206.657 | $206.66 | $206.65 | $206.70 |
| Purchase #7 | $234.34 | 11.859% | $262.1304 | $262.13 | $262.15 | $262.10 |
| 7 purchase totals = | $792.48 | $869.5722 | $869.58 | $869.55 | $869.50 | |