| 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 | $77.86 | 7.614% | $83.7883 | $83.79 | $83.80 | $83.80 |
| Purchase #2 | $210.26 | 7.865% | $226.7969 | $226.80 | $226.80 | $226.80 |
| Purchase #3 | $72.58 | 13.491% | $82.3718 | $82.37 | $82.35 | $82.40 |
| Purchase #4 | $114.80 | 3.779% | $119.1383 | $119.14 | $119.15 | $119.10 |
| Purchase #5 | $129.87 | 4.851% | $136.17 | $136.17 | $136.15 | $136.20 |
| Purchase #6 | $165.59 | 4.317% | $172.7385 | $172.74 | $172.75 | $172.70 |
| Purchase #7 | $56.37 | 7.863% | $60.8024 | $60.80 | $60.80 | $60.80 |
| 7 purchase totals = | $827.33 | $881.8062 | $881.81 | $881.80 | $881.80 | |