| 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 | $152.87 | 4.463% | $159.6926 | $159.69 | $159.70 | $159.70 |
| Purchase #2 | $93.35 | 7.113% | $99.99 | $99.99 | $100.00 | $100.00 |
| Purchase #3 | $218.69 | 8.231% | $236.6904 | $236.69 | $236.70 | $236.70 |
| Purchase #4 | $60.93 | 10.197% | $67.143 | $67.14 | $67.15 | $67.10 |
| Purchase #5 | $34.72 | 6.126% | $36.8469 | $36.85 | $36.85 | $36.80 |
| Purchase #6 | $59.42 | 9.534% | $65.0851 | $65.09 | $65.10 | $65.10 |
| Purchase #7 | $126.39 | 11.815% | $141.323 | $141.32 | $141.30 | $141.30 |
| 7 purchase totals = | $746.37 | $806.7710 | $806.77 | $806.80 | $806.70 | |