| 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 | $26.88 | 9.105% | $29.3274 | $29.33 | $29.35 | $29.30 |
| Purchase #2 | $177.88 | 4.201% | $185.3527 | $185.35 | $185.35 | $185.40 |
| Purchase #3 | $70.25 | 12.420% | $78.9751 | $78.98 | $79.00 | $79.00 |
| Purchase #4 | $7.27 | 9.267% | $7.9437 | $7.94 | $7.95 | $7.90 |
| Purchase #5 | $227.91 | 12.235% | $255.7948 | $255.79 | $255.80 | $255.80 |
| Purchase #6 | $236.28 | 11.419% | $263.2608 | $263.26 | $263.25 | $263.30 |
| Purchase #7 | $214.63 | 8.647% | $233.1891 | $233.19 | $233.20 | $233.20 |
| 7 purchase totals = | $961.10 | $1,053.8436 | $1,053.84 | $1,053.90 | $1,053.90 | |