| 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 | $104.44 | 5.546% | $110.2322 | $110.23 | $110.25 | $110.20 |
| Purchase #2 | $135.63 | 9.605% | $148.6573 | $148.66 | $148.65 | $148.70 |
| Purchase #3 | $10.64 | 5.249% | $11.1985 | $11.20 | $11.20 | $11.20 |
| Purchase #4 | $181.25 | 7.151% | $194.2112 | $194.21 | $194.20 | $194.20 |
| Purchase #5 | $60.43 | 12.533% | $68.0037 | $68.00 | $68.00 | $68.00 |
| Purchase #6 | $82.34 | 13.655% | $93.5835 | $93.58 | $93.60 | $93.60 |
| Purchase #7 | $71.38 | 9.304% | $78.0212 | $78.02 | $78.00 | $78.00 |
| 7 purchase totals = | $646.11 | $703.9076 | $703.90 | $703.90 | $703.90 | |