| 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 | $86.97 | 13.698% | $98.8832 | $98.88 | $98.90 | $98.90 |
| Purchase #2 | $118.94 | 8.363% | $128.887 | $128.89 | $128.90 | $128.90 |
| Purchase #3 | $88.60 | 10.243% | $97.6753 | $97.68 | $97.70 | $97.70 |
| Purchase #4 | $100.60 | 3.237% | $103.8564 | $103.86 | $103.85 | $103.90 |
| Purchase #5 | $243.59 | 6.456% | $259.3162 | $259.32 | $259.30 | $259.30 |
| Purchase #6 | $165.58 | 7.205% | $177.51 | $177.51 | $177.50 | $177.50 |
| Purchase #7 | $165.51 | 5.207% | $174.1281 | $174.13 | $174.15 | $174.10 |
| 7 purchase totals = | $969.79 | $1,040.2562 | $1,040.27 | $1,040.30 | $1,040.30 | |