| 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 | $39.71 | 11.311% | $44.2016 | $44.20 | $44.20 | $44.20 |
| Purchase #2 | $223.97 | 10.751% | $248.049 | $248.05 | $248.05 | $248.00 |
| Purchase #3 | $87.61 | 5.163% | $92.1333 | $92.13 | $92.15 | $92.10 |
| Purchase #4 | $172.72 | 8.667% | $187.6896 | $187.69 | $187.70 | $187.70 |
| Purchase #5 | $249.85 | 10.102% | $275.0898 | $275.09 | $275.10 | $275.10 |
| Purchase #6 | $20.94 | 11.792% | $23.4092 | $23.41 | $23.40 | $23.40 |
| Purchase #7 | $37.57 | 11.488% | $41.886 | $41.89 | $41.90 | $41.90 |
| 7 purchase totals = | $832.37 | $912.4585 | $912.46 | $912.50 | $912.40 | |