| 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 | $137.67 | 6.152% | $146.1395 | $146.14 | $146.15 | $146.10 |
| Purchase #2 | $200.55 | 4.271% | $209.1155 | $209.12 | $209.10 | $209.10 |
| Purchase #3 | $25.25 | 8.581% | $27.4167 | $27.42 | $27.40 | $27.40 |
| Purchase #4 | $240.30 | 4.129% | $250.222 | $250.22 | $250.20 | $250.20 |
| Purchase #5 | $54.48 | 7.348% | $58.4832 | $58.48 | $58.50 | $58.50 |
| Purchase #6 | $77.35 | 6.376% | $82.2818 | $82.28 | $82.30 | $82.30 |
| Purchase #7 | $61.84 | 10.510% | $68.3394 | $68.34 | $68.35 | $68.30 |
| 7 purchase totals = | $797.44 | $841.9981 | $842.00 | $842.00 | $841.90 | |