| 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 | $152.41 | 5.117% | $160.2088 | $160.21 | $160.20 | $160.20 |
| Purchase #2 | $43.42 | 12.736% | $48.95 | $48.95 | $48.95 | $49.00 |
| Purchase #3 | $231.73 | 4.128% | $241.2958 | $241.30 | $241.30 | $241.30 |
| Purchase #4 | $60.89 | 9.836% | $66.8791 | $66.88 | $66.90 | $66.90 |
| Purchase #5 | $199.62 | 11.461% | $222.4984 | $222.50 | $222.50 | $222.50 |
| Purchase #6 | $62.96 | 8.193% | $68.1183 | $68.12 | $68.10 | $68.10 |
| Purchase #7 | $83.55 | 7.491% | $89.8087 | $89.81 | $89.80 | $89.80 |
| 7 purchase totals = | $834.58 | $897.7591 | $897.77 | $897.75 | $897.80 | |