| 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 | $63.65 | 4.814% | $66.7141 | $66.71 | $66.70 | $66.70 |
| Purchase #2 | $71.53 | 11.544% | $79.7874 | $79.79 | $79.80 | $79.80 |
| Purchase #3 | $148.70 | 9.187% | $162.3611 | $162.36 | $162.35 | $162.40 |
| Purchase #4 | $89.47 | 5.562% | $94.4463 | $94.45 | $94.45 | $94.40 |
| Purchase #5 | $127.65 | 4.103% | $132.8875 | $132.89 | $132.90 | $132.90 |
| Purchase #6 | $22.46 | 5.450% | $23.6841 | $23.68 | $23.70 | $23.70 |
| Purchase #7 | $89.54 | 5.586% | $94.5417 | $94.54 | $94.55 | $94.50 |
| 7 purchase totals = | $613.00 | $654.4222 | $654.42 | $654.45 | $654.40 | |