| 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 | $54.93 | 8.797% | $59.7622 | $59.76 | $59.75 | $59.80 |
| Purchase #2 | $16.91 | 7.558% | $18.1881 | $18.19 | $18.20 | $18.20 |
| Purchase #3 | $154.95 | 4.405% | $161.7755 | $161.78 | $161.80 | $161.80 |
| Purchase #4 | $197.28 | 4.333% | $205.8281 | $205.83 | $205.85 | $205.80 |
| Purchase #5 | $207.69 | 4.392% | $216.8117 | $216.81 | $216.80 | $216.80 |
| Purchase #6 | $88.57 | 5.318% | $93.2802 | $93.28 | $93.30 | $93.30 |
| Purchase #7 | $122.55 | 11.476% | $136.6138 | $136.61 | $136.60 | $136.60 |
| 7 purchase totals = | $842.88 | $892.2596 | $892.26 | $892.30 | $892.30 | |