| 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 | $238.50 | 6.607% | $254.2577 | $254.26 | $254.25 | $254.30 |
| Purchase #2 | $166.57 | 12.424% | $187.2647 | $187.26 | $187.25 | $187.30 |
| Purchase #3 | $79.67 | 6.408% | $84.7753 | $84.78 | $84.80 | $84.80 |
| Purchase #4 | $53.52 | 5.474% | $56.4497 | $56.45 | $56.45 | $56.40 |
| Purchase #5 | $206.79 | 12.386% | $232.403 | $232.40 | $232.40 | $232.40 |
| Purchase #6 | $58.52 | 10.141% | $64.4545 | $64.45 | $64.45 | $64.50 |
| Purchase #7 | $94.67 | 5.561% | $99.9346 | $99.93 | $99.95 | $99.90 |
| 7 purchase totals = | $898.24 | $979.5395 | $979.53 | $979.55 | $979.60 | |