| 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 | $48.89 | 13.471% | $55.476 | $55.48 | $55.50 | $55.50 |
| Purchase #2 | $180.66 | 3.570% | $187.1096 | $187.11 | $187.10 | $187.10 |
| Purchase #3 | $113.97 | 8.148% | $123.2563 | $123.26 | $123.25 | $123.30 |
| Purchase #4 | $215.53 | 13.746% | $245.1568 | $245.16 | $245.15 | $245.20 |
| Purchase #5 | $66.47 | 12.694% | $74.9077 | $74.91 | $74.90 | $74.90 |
| Purchase #6 | $5.71 | 6.779% | $6.0971 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $235.34 | 13.849% | $267.9322 | $267.93 | $267.95 | $267.90 |
| 7 purchase totals = | $866.57 | $959.9357 | $959.95 | $959.95 | $960.00 | |