| 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 | $36.81 | 7.805% | $39.683 | $39.68 | $39.70 | $39.70 |
| Purchase #2 | $127.98 | 4.235% | $133.4 | $133.40 | $133.40 | $133.40 |
| Purchase #3 | $101.27 | 8.632% | $110.0116 | $110.01 | $110.00 | $110.00 |
| Purchase #4 | $122.55 | 7.522% | $131.7682 | $131.77 | $131.75 | $131.80 |
| Purchase #5 | $204.58 | 6.294% | $217.4563 | $217.46 | $217.45 | $217.50 |
| Purchase #6 | $66.38 | 6.484% | $70.6841 | $70.68 | $70.70 | $70.70 |
| Purchase #7 | $14.48 | 7.111% | $15.5097 | $15.51 | $15.50 | $15.50 |
| 7 purchase totals = | $674.05 | $718.5129 | $718.51 | $718.50 | $718.60 | |