| 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 | $88.43 | 9.156% | $96.5267 | $96.53 | $96.55 | $96.50 |
| Purchase #2 | $156.97 | 11.627% | $175.2209 | $175.22 | $175.20 | $175.20 |
| Purchase #3 | $93.26 | 10.849% | $103.3778 | $103.38 | $103.40 | $103.40 |
| Purchase #4 | $115.56 | 5.340% | $121.7309 | $121.73 | $121.75 | $121.70 |
| Purchase #5 | $58.80 | 13.227% | $66.5775 | $66.58 | $66.60 | $66.60 |
| Purchase #6 | $17.97 | 12.152% | $20.1537 | $20.15 | $20.15 | $20.20 |
| Purchase #7 | $32.40 | 13.374% | $36.7332 | $36.73 | $36.75 | $36.70 |
| 7 purchase totals = | $563.39 | $620.3207 | $620.32 | $620.40 | $620.30 | |