| 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 | $240.82 | 12.855% | $271.7774 | $271.78 | $271.80 | $271.80 |
| Purchase #2 | $189.65 | 8.384% | $205.5503 | $205.55 | $205.55 | $205.60 |
| Purchase #3 | $111.91 | 13.825% | $127.3816 | $127.38 | $127.40 | $127.40 |
| Purchase #4 | $8.97 | 4.148% | $9.3421 | $9.34 | $9.35 | $9.30 |
| Purchase #5 | $72.97 | 8.263% | $78.9995 | $79.00 | $79.00 | $79.00 |
| Purchase #6 | $72.98 | 8.444% | $79.1424 | $79.14 | $79.15 | $79.10 |
| Purchase #7 | $158.61 | 12.825% | $178.9517 | $178.95 | $178.95 | $179.00 |
| 7 purchase totals = | $855.91 | $951.1450 | $951.14 | $951.20 | $951.20 | |