| 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 | $208.70 | 8.644% | $226.74 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $127.70 | 8.154% | $138.1127 | $138.11 | $138.10 | $138.10 |
| Purchase #3 | $103.34 | 13.491% | $117.2816 | $117.28 | $117.30 | $117.30 |
| Purchase #4 | $48.60 | 11.322% | $54.1025 | $54.10 | $54.10 | $54.10 |
| Purchase #5 | $8.84 | 8.576% | $9.5981 | $9.60 | $9.60 | $9.60 |
| Purchase #6 | $111.41 | 3.604% | $115.4252 | $115.43 | $115.45 | $115.40 |
| Purchase #7 | $92.47 | 8.219% | $100.0701 | $100.07 | $100.05 | $100.10 |
| 7 purchase totals = | $701.06 | $761.3302 | $761.33 | $761.35 | $761.30 | |