| 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 | $118.42 | 11.750% | $132.3344 | $132.33 | $132.35 | $132.30 |
| Purchase #2 | $127.30 | 11.162% | $141.5092 | $141.51 | $141.50 | $141.50 |
| Purchase #3 | $175.94 | 9.671% | $192.9552 | $192.96 | $192.95 | $193.00 |
| Purchase #4 | $66.49 | 3.277% | $68.6689 | $68.67 | $68.65 | $68.70 |
| Purchase #5 | $47.65 | 3.769% | $49.4459 | $49.45 | $49.45 | $49.40 |
| Purchase #6 | $118.59 | 4.655% | $124.1104 | $124.11 | $124.10 | $124.10 |
| Purchase #7 | $97.60 | 8.166% | $105.57 | $105.57 | $105.55 | $105.60 |
| 7 purchase totals = | $751.99 | $814.5940 | $814.60 | $814.55 | $814.60 | |