| 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 | $38.27 | 7.834% | $41.2681 | $41.27 | $41.25 | $41.30 |
| Purchase #2 | $92.55 | 3.440% | $95.7337 | $95.73 | $95.75 | $95.70 |
| Purchase #3 | $225.43 | 5.462% | $237.743 | $237.74 | $237.75 | $237.70 |
| Purchase #4 | $30.27 | 9.642% | $33.1886 | $33.19 | $33.20 | $33.20 |
| Purchase #5 | $23.91 | 12.572% | $26.916 | $26.92 | $26.90 | $26.90 |
| Purchase #6 | $240.58 | 3.745% | $249.5897 | $249.59 | $249.60 | $249.60 |
| Purchase #7 | $55.63 | 13.522% | $63.1523 | $63.15 | $63.15 | $63.20 |
| 7 purchase totals = | $706.64 | $747.5914 | $747.59 | $747.60 | $747.60 | |