| 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 | $50.84 | 3.466% | $52.6021 | $52.60 | $52.60 | $52.60 |
| Purchase #2 | $209.69 | 3.139% | $216.2722 | $216.27 | $216.25 | $216.30 |
| Purchase #3 | $164.33 | 6.306% | $174.6926 | $174.69 | $174.70 | $174.70 |
| Purchase #4 | $87.73 | 7.624% | $94.4185 | $94.42 | $94.40 | $94.40 |
| Purchase #5 | $15.93 | 7.547% | $17.1322 | $17.13 | $17.15 | $17.10 |
| Purchase #6 | $28.51 | 10.449% | $31.489 | $31.49 | $31.50 | $31.50 |
| Purchase #7 | $71.57 | 3.505% | $74.0785 | $74.08 | $74.10 | $74.10 |
| 7 purchase totals = | $628.60 | $660.6851 | $660.68 | $660.70 | $660.70 | |