| 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 | $107.93 | 6.143% | $114.5601 | $114.56 | $114.55 | $114.60 |
| Purchase #2 | $234.64 | 12.381% | $263.6908 | $263.69 | $263.70 | $263.70 |
| Purchase #3 | $82.27 | 12.560% | $92.6031 | $92.60 | $92.60 | $92.60 |
| Purchase #4 | $66.30 | 9.311% | $72.4732 | $72.47 | $72.45 | $72.50 |
| Purchase #5 | $66.79 | 7.420% | $71.7458 | $71.75 | $71.75 | $71.70 |
| Purchase #6 | $202.90 | 5.610% | $214.2827 | $214.28 | $214.30 | $214.30 |
| Purchase #7 | $46.74 | 7.449% | $50.2217 | $50.22 | $50.20 | $50.20 |
| 7 purchase totals = | $807.57 | $879.5774 | $879.57 | $879.55 | $879.60 | |