| 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 | $129.35 | 9.481% | $141.6137 | $141.61 | $141.60 | $141.60 |
| Purchase #2 | $80.95 | 11.128% | $89.9581 | $89.96 | $89.95 | $90.00 |
| Purchase #3 | $116.49 | 5.312% | $122.6779 | $122.68 | $122.70 | $122.70 |
| Purchase #4 | $129.47 | 6.490% | $137.8726 | $137.87 | $137.85 | $137.90 |
| Purchase #5 | $160.25 | 8.779% | $174.3183 | $174.32 | $174.30 | $174.30 |
| Purchase #6 | $121.70 | 4.251% | $126.8735 | $126.87 | $126.85 | $126.90 |
| Purchase #7 | $41.60 | 5.567% | $43.9159 | $43.92 | $43.90 | $43.90 |
| 7 purchase totals = | $779.81 | $837.2300 | $837.23 | $837.15 | $837.30 | |