| 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 | $149.50 | 8.420% | $162.0879 | $162.09 | $162.10 | $162.10 |
| Purchase #2 | $108.95 | 7.275% | $116.8761 | $116.88 | $116.90 | $116.90 |
| Purchase #3 | $54.26 | 13.115% | $61.3762 | $61.38 | $61.40 | $61.40 |
| Purchase #4 | $144.53 | 10.265% | $159.366 | $159.37 | $159.35 | $159.40 |
| Purchase #5 | $87.33 | 7.572% | $93.9426 | $93.94 | $93.95 | $93.90 |
| Purchase #6 | $98.27 | 6.169% | $104.3323 | $104.33 | $104.35 | $104.30 |
| Purchase #7 | $14.57 | 5.695% | $15.3998 | $15.40 | $15.40 | $15.40 |
| 7 purchase totals = | $657.41 | $713.3809 | $713.39 | $713.45 | $713.40 | |