| 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 | $113.32 | 12.776% | $127.7978 | $127.80 | $127.80 | $127.80 |
| Purchase #2 | $181.41 | 7.159% | $194.3971 | $194.40 | $194.40 | $194.40 |
| Purchase #3 | $59.91 | 4.134% | $62.3867 | $62.39 | $62.40 | $62.40 |
| Purchase #4 | $217.35 | 10.750% | $240.7151 | $240.72 | $240.70 | $240.70 |
| Purchase #5 | $23.99 | 9.600% | $26.293 | $26.29 | $26.30 | $26.30 |
| Purchase #6 | $85.26 | 7.531% | $91.6809 | $91.68 | $91.70 | $91.70 |
| Purchase #7 | $56.52 | 6.198% | $60.0231 | $60.02 | $60.00 | $60.00 |
| 7 purchase totals = | $737.76 | $803.2937 | $803.30 | $803.30 | $803.30 | |