| 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 | $142.81 | 13.866% | $162.612 | $162.61 | $162.60 | $162.60 |
| Purchase #2 | $54.51 | 11.291% | $60.6647 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $152.95 | 11.205% | $170.088 | $170.09 | $170.10 | $170.10 |
| Purchase #4 | $115.26 | 9.722% | $126.4656 | $126.47 | $126.45 | $126.50 |
| Purchase #5 | $114.63 | 5.708% | $121.1731 | $121.17 | $121.15 | $121.20 |
| Purchase #6 | $225.37 | 8.120% | $243.67 | $243.67 | $243.65 | $243.70 |
| Purchase #7 | $231.92 | 9.391% | $253.6996 | $253.70 | $253.70 | $253.70 |
| 7 purchase totals = | $1,037.45 | $1,138.3730 | $1,138.37 | $1,138.30 | $1,138.50 | |