| 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 | $58.35 | 6.674% | $62.2443 | $62.24 | $62.25 | $62.20 |
| Purchase #2 | $28.79 | 5.484% | $30.3688 | $30.37 | $30.35 | $30.40 |
| Purchase #3 | $91.28 | 13.376% | $103.4896 | $103.49 | $103.50 | $103.50 |
| Purchase #4 | $24.45 | 7.573% | $26.3016 | $26.30 | $26.30 | $26.30 |
| Purchase #5 | $184.73 | 7.440% | $198.4739 | $198.47 | $198.45 | $198.50 |
| Purchase #6 | $124.81 | 3.164% | $128.759 | $128.76 | $128.75 | $128.80 |
| Purchase #7 | $86.85 | 5.850% | $91.9307 | $91.93 | $91.95 | $91.90 |
| 7 purchase totals = | $599.26 | $641.5679 | $641.56 | $641.55 | $641.60 | |