| 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 | $122.92 | 12.723% | $138.5591 | $138.56 | $138.55 | $138.60 |
| Purchase #2 | $183.75 | 7.659% | $197.8234 | $197.82 | $197.80 | $197.80 |
| Purchase #3 | $215.26 | 8.663% | $233.908 | $233.91 | $233.90 | $233.90 |
| Purchase #4 | $25.52 | 5.739% | $26.9846 | $26.98 | $27.00 | $27.00 |
| Purchase #5 | $11.39 | 8.267% | $12.3316 | $12.33 | $12.35 | $12.30 |
| Purchase #6 | $103.50 | 5.710% | $109.4099 | $109.41 | $109.40 | $109.40 |
| Purchase #7 | $119.97 | 10.172% | $132.1733 | $132.17 | $132.15 | $132.20 |
| 7 purchase totals = | $782.31 | $851.1899 | $851.18 | $851.15 | $851.20 | |