| 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 | $38.68 | 13.105% | $43.749 | $43.75 | $43.75 | $43.70 |
| Purchase #2 | $26.94 | 6.808% | $28.7741 | $28.77 | $28.75 | $28.80 |
| Purchase #3 | $190.98 | 13.803% | $217.341 | $217.34 | $217.35 | $217.30 |
| Purchase #4 | $136.94 | 3.253% | $141.3947 | $141.39 | $141.40 | $141.40 |
| Purchase #5 | $93.68 | 12.698% | $105.5755 | $105.58 | $105.60 | $105.60 |
| Purchase #6 | $120.77 | 4.678% | $126.4196 | $126.42 | $126.40 | $126.40 |
| Purchase #7 | $146.27 | 9.558% | $160.2505 | $160.25 | $160.25 | $160.30 |
| 7 purchase totals = | $754.26 | $823.5044 | $823.50 | $823.50 | $823.50 | |