| 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 | $92.59 | 12.675% | $104.3258 | $104.33 | $104.35 | $104.30 |
| Purchase #2 | $75.77 | 5.143% | $79.6669 | $79.67 | $79.65 | $79.70 |
| Purchase #3 | $204.46 | 13.468% | $231.9967 | $232.00 | $232.00 | $232.00 |
| Purchase #4 | $49.40 | 10.744% | $54.7075 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $168.89 | 5.220% | $177.7061 | $177.71 | $177.70 | $177.70 |
| Purchase #6 | $51.86 | 13.642% | $58.9347 | $58.93 | $58.95 | $58.90 |
| Purchase #7 | $100.80 | 13.439% | $114.3465 | $114.35 | $114.35 | $114.30 |
| 7 purchase totals = | $743.77 | $821.6842 | $821.70 | $821.70 | $821.60 | |