| 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 | $48.63 | 4.291% | $50.7167 | $50.72 | $50.70 | $50.70 |
| Purchase #2 | $143.33 | 11.229% | $159.4245 | $159.42 | $159.40 | $159.40 |
| Purchase #3 | $101.26 | 12.760% | $114.1808 | $114.18 | $114.20 | $114.20 |
| Purchase #4 | $79.27 | 9.219% | $86.5779 | $86.58 | $86.60 | $86.60 |
| Purchase #5 | $45.79 | 4.499% | $47.8501 | $47.85 | $47.85 | $47.90 |
| Purchase #6 | $163.52 | 7.808% | $176.2876 | $176.29 | $176.30 | $176.30 |
| Purchase #7 | $172.95 | 13.675% | $196.6009 | $196.60 | $196.60 | $196.60 |
| 7 purchase totals = | $754.75 | $831.6385 | $831.64 | $831.65 | $831.70 | |