| 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 | $83.78 | 13.139% | $94.7879 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $136.41 | 5.247% | $143.5674 | $143.57 | $143.55 | $143.60 |
| Purchase #3 | $22.62 | 6.140% | $24.0089 | $24.01 | $24.00 | $24.00 |
| Purchase #4 | $205.71 | 13.200% | $232.8637 | $232.86 | $232.85 | $232.90 |
| Purchase #5 | $137.95 | 8.179% | $149.2329 | $149.23 | $149.25 | $149.20 |
| Purchase #6 | $61.29 | 6.269% | $65.1323 | $65.13 | $65.15 | $65.10 |
| Purchase #7 | $20.54 | 4.646% | $21.4943 | $21.49 | $21.50 | $21.50 |
| 7 purchase totals = | $668.30 | $731.0874 | $731.08 | $731.10 | $731.10 | |