| 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 | $74.97 | 12.202% | $84.1178 | $84.12 | $84.10 | $84.10 |
| Purchase #2 | $125.30 | 9.350% | $137.0156 | $137.02 | $137.00 | $137.00 |
| Purchase #3 | $10.96 | 8.115% | $11.8494 | $11.85 | $11.85 | $11.80 |
| Purchase #4 | $162.27 | 7.448% | $174.3559 | $174.36 | $174.35 | $174.40 |
| Purchase #5 | $97.84 | 8.822% | $106.4714 | $106.47 | $106.45 | $106.50 |
| Purchase #6 | $55.70 | 11.534% | $62.1244 | $62.12 | $62.10 | $62.10 |
| Purchase #7 | $198.76 | 12.784% | $224.1695 | $224.17 | $224.15 | $224.20 |
| 7 purchase totals = | $725.80 | $800.1040 | $800.11 | $800.00 | $800.10 | |