| 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 | $235.26 | 13.280% | $266.5025 | $266.50 | $266.50 | $266.50 |
| Purchase #2 | $84.97 | 12.538% | $95.6235 | $95.62 | $95.60 | $95.60 |
| Purchase #3 | $8.83 | 3.799% | $9.1655 | $9.17 | $9.15 | $9.20 |
| Purchase #4 | $151.52 | 5.730% | $160.2021 | $160.20 | $160.20 | $160.20 |
| Purchase #5 | $191.82 | 12.710% | $216.2003 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $37.60 | 4.734% | $39.38 | $39.38 | $39.40 | $39.40 |
| Purchase #7 | $113.27 | 7.411% | $121.6644 | $121.66 | $121.65 | $121.70 |
| 7 purchase totals = | $823.27 | $908.7383 | $908.73 | $908.70 | $908.80 | |