| 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 | $69.50 | 6.406% | $73.9522 | $73.95 | $73.95 | $74.00 |
| Purchase #2 | $189.50 | 3.390% | $195.9241 | $195.92 | $195.90 | $195.90 |
| Purchase #3 | $244.80 | 11.490% | $272.9275 | $272.93 | $272.95 | $272.90 |
| Purchase #4 | $44.68 | 7.464% | $48.0149 | $48.01 | $48.00 | $48.00 |
| Purchase #5 | $248.55 | 11.583% | $277.3395 | $277.34 | $277.35 | $277.30 |
| Purchase #6 | $6.80 | 7.306% | $7.2968 | $7.30 | $7.30 | $7.30 |
| Purchase #7 | $30.57 | 3.474% | $31.632 | $31.63 | $31.65 | $31.60 |
| 7 purchase totals = | $834.40 | $907.0870 | $907.08 | $907.10 | $907.00 | |