| 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 | $156.30 | 10.691% | $173.01 | $173.01 | $173.00 | $173.00 |
| Purchase #2 | $124.67 | 6.820% | $133.1725 | $133.17 | $133.15 | $133.20 |
| Purchase #3 | $121.75 | 6.653% | $129.85 | $129.85 | $129.85 | $129.90 |
| Purchase #4 | $83.51 | 5.248% | $87.8926 | $87.89 | $87.90 | $87.90 |
| Purchase #5 | $58.25 | 12.546% | $65.558 | $65.56 | $65.55 | $65.60 |
| Purchase #6 | $13.48 | 12.723% | $15.1951 | $15.20 | $15.20 | $15.20 |
| Purchase #7 | $225.66 | 4.795% | $236.4804 | $236.48 | $236.50 | $236.50 |
| 7 purchase totals = | $783.62 | $841.1586 | $841.16 | $841.15 | $841.30 | |