| 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 | $238.39 | 8.855% | $259.4994 | $259.50 | $259.50 | $259.50 |
| Purchase #2 | $104.92 | 10.754% | $116.2031 | $116.20 | $116.20 | $116.20 |
| Purchase #3 | $23.94 | 13.330% | $27.1312 | $27.13 | $27.15 | $27.10 |
| Purchase #4 | $75.63 | 7.784% | $81.517 | $81.52 | $81.50 | $81.50 |
| Purchase #5 | $63.55 | 8.411% | $68.8952 | $68.90 | $68.90 | $68.90 |
| Purchase #6 | $118.26 | 8.377% | $128.1666 | $128.17 | $128.15 | $128.20 |
| Purchase #7 | $208.25 | 9.105% | $227.2112 | $227.21 | $227.20 | $227.20 |
| 7 purchase totals = | $832.94 | $908.6237 | $908.63 | $908.60 | $908.60 | |