| 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 | $12.86 | 9.797% | $14.1199 | $14.12 | $14.10 | $14.10 |
| Purchase #2 | $142.58 | 6.724% | $152.1671 | $152.17 | $152.15 | $152.20 |
| Purchase #3 | $86.82 | 10.247% | $95.7164 | $95.72 | $95.70 | $95.70 |
| Purchase #4 | $128.52 | 6.683% | $137.109 | $137.11 | $137.10 | $137.10 |
| Purchase #5 | $191.79 | 7.514% | $206.2011 | $206.20 | $206.20 | $206.20 |
| Purchase #6 | $117.55 | 4.359% | $122.674 | $122.67 | $122.65 | $122.70 |
| Purchase #7 | $43.72 | 10.698% | $48.3972 | $48.40 | $48.40 | $48.40 |
| 7 purchase totals = | $723.84 | $776.3847 | $776.39 | $776.30 | $776.40 | |