| 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 | $111.78 | 12.823% | $126.1135 | $126.11 | $126.10 | $126.10 |
| Purchase #2 | $8.58 | 11.239% | $9.5443 | $9.54 | $9.55 | $9.50 |
| Purchase #3 | $168.75 | 6.830% | $180.2756 | $180.28 | $180.30 | $180.30 |
| Purchase #4 | $106.66 | 12.195% | $119.6672 | $119.67 | $119.65 | $119.70 |
| Purchase #5 | $126.61 | 11.301% | $140.9182 | $140.92 | $140.90 | $140.90 |
| Purchase #6 | $41.40 | 7.224% | $44.3907 | $44.39 | $44.40 | $44.40 |
| Purchase #7 | $241.83 | 13.295% | $273.9813 | $273.98 | $274.00 | $274.00 |
| 7 purchase totals = | $805.61 | $894.8908 | $894.89 | $894.90 | $894.90 | |