| 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 | $122.63 | 3.485% | $126.9037 | $126.90 | $126.90 | $126.90 |
| Purchase #2 | $117.49 | 3.157% | $121.1992 | $121.20 | $121.20 | $121.20 |
| Purchase #3 | $38.53 | 7.123% | $41.2745 | $41.27 | $41.25 | $41.30 |
| Purchase #4 | $76.89 | 3.515% | $79.5927 | $79.59 | $79.60 | $79.60 |
| Purchase #5 | $56.73 | 13.628% | $64.4612 | $64.46 | $64.45 | $64.50 |
| Purchase #6 | $176.75 | 8.792% | $192.2899 | $192.29 | $192.30 | $192.30 |
| Purchase #7 | $184.32 | 3.790% | $191.3057 | $191.31 | $191.30 | $191.30 |
| 7 purchase totals = | $773.34 | $817.0269 | $817.02 | $817.00 | $817.10 | |