| 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 | $81.86 | 11.610% | $91.3639 | $91.36 | $91.35 | $91.40 |
| Purchase #2 | $81.26 | 8.369% | $88.0606 | $88.06 | $88.05 | $88.10 |
| Purchase #3 | $229.34 | 9.553% | $251.2489 | $251.25 | $251.25 | $251.20 |
| Purchase #4 | $199.25 | 9.139% | $217.4595 | $217.46 | $217.45 | $217.50 |
| Purchase #5 | $151.46 | 9.739% | $166.2107 | $166.21 | $166.20 | $166.20 |
| Purchase #6 | $17.26 | 4.305% | $18.003 | $18.00 | $18.00 | $18.00 |
| Purchase #7 | $59.66 | 6.452% | $63.5093 | $63.51 | $63.50 | $63.50 |
| 7 purchase totals = | $820.09 | $895.8559 | $895.85 | $895.80 | $895.90 | |