| 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 | $24.54 | 11.446% | $27.3488 | $27.35 | $27.35 | $27.30 |
| Purchase #2 | $139.51 | 6.563% | $148.666 | $148.67 | $148.65 | $148.70 |
| Purchase #3 | $149.79 | 7.811% | $161.4901 | $161.49 | $161.50 | $161.50 |
| Purchase #4 | $81.53 | 3.139% | $84.0892 | $84.09 | $84.10 | $84.10 |
| Purchase #5 | $34.36 | 6.759% | $36.6824 | $36.68 | $36.70 | $36.70 |
| Purchase #6 | $163.39 | 6.769% | $174.4499 | $174.45 | $174.45 | $174.40 |
| Purchase #7 | $188.29 | 11.111% | $209.2109 | $209.21 | $209.20 | $209.20 |
| 7 purchase totals = | $781.41 | $841.9373 | $841.94 | $841.95 | $841.90 | |