| 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 | $192.44 | 9.268% | $210.2753 | $210.28 | $210.30 | $210.30 |
| Purchase #2 | $110.49 | 11.228% | $122.8958 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $245.34 | 3.835% | $254.7488 | $254.75 | $254.75 | $254.70 |
| Purchase #4 | $101.86 | 3.383% | $105.3059 | $105.31 | $105.30 | $105.30 |
| Purchase #5 | $57.38 | 4.616% | $60.0287 | $60.03 | $60.05 | $60.00 |
| Purchase #6 | $91.74 | 6.495% | $97.6985 | $97.70 | $97.70 | $97.70 |
| Purchase #7 | $106.33 | 4.178% | $110.7725 | $110.77 | $110.75 | $110.80 |
| 7 purchase totals = | $905.58 | $961.7255 | $961.74 | $961.75 | $961.70 | |