| 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 | $53.45 | 13.490% | $60.6604 | $60.66 | $60.65 | $60.70 |
| Purchase #2 | $8.51 | 9.625% | $9.3291 | $9.33 | $9.35 | $9.30 |
| Purchase #3 | $8.46 | 12.742% | $9.538 | $9.54 | $9.55 | $9.50 |
| Purchase #4 | $201.69 | 9.676% | $221.2055 | $221.21 | $221.20 | $221.20 |
| Purchase #5 | $70.39 | 9.500% | $77.0771 | $77.08 | $77.10 | $77.10 |
| Purchase #6 | $61.77 | 3.495% | $63.9289 | $63.93 | $63.95 | $63.90 |
| Purchase #7 | $126.62 | 12.379% | $142.2943 | $142.29 | $142.30 | $142.30 |
| 7 purchase totals = | $530.89 | $584.0333 | $584.04 | $584.10 | $584.00 | |