| 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 | $106.39 | 10.279% | $117.3258 | $117.33 | $117.35 | $117.30 |
| Purchase #2 | $220.91 | 10.711% | $244.5717 | $244.57 | $244.55 | $244.60 |
| Purchase #3 | $78.61 | 8.118% | $84.9916 | $84.99 | $85.00 | $85.00 |
| Purchase #4 | $76.92 | 5.613% | $81.2375 | $81.24 | $81.25 | $81.20 |
| Purchase #5 | $67.99 | 4.563% | $71.0924 | $71.09 | $71.10 | $71.10 |
| Purchase #6 | $202.57 | 7.650% | $218.0666 | $218.07 | $218.05 | $218.10 |
| Purchase #7 | $61.96 | 5.243% | $65.2086 | $65.21 | $65.20 | $65.20 |
| 7 purchase totals = | $815.35 | $882.4942 | $882.50 | $882.50 | $882.50 | |