| 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 | $56.27 | 10.873% | $62.3882 | $62.39 | $62.40 | $62.40 |
| Purchase #2 | $9.66 | 6.286% | $10.2672 | $10.27 | $10.25 | $10.30 |
| Purchase #3 | $149.88 | 10.623% | $165.8018 | $165.80 | $165.80 | $165.80 |
| Purchase #4 | $147.73 | 11.133% | $164.1768 | $164.18 | $164.20 | $164.20 |
| Purchase #5 | $76.99 | 6.551% | $82.0336 | $82.03 | $82.05 | $82.00 |
| Purchase #6 | $170.80 | 8.786% | $185.8065 | $185.81 | $185.80 | $185.80 |
| Purchase #7 | $101.60 | 6.502% | $108.206 | $108.21 | $108.20 | $108.20 |
| 7 purchase totals = | $712.93 | $778.6801 | $778.69 | $778.70 | $778.70 | |