| 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 | $55.88 | 10.143% | $61.5479 | $61.55 | $61.55 | $61.50 |
| Purchase #2 | $186.86 | 4.149% | $194.6128 | $194.61 | $194.60 | $194.60 |
| Purchase #3 | $91.64 | 7.248% | $98.2821 | $98.28 | $98.30 | $98.30 |
| Purchase #4 | $116.79 | 5.288% | $122.9659 | $122.97 | $122.95 | $123.00 |
| Purchase #5 | $50.65 | 12.305% | $56.8825 | $56.88 | $56.90 | $56.90 |
| Purchase #6 | $76.83 | 12.327% | $86.3008 | $86.30 | $86.30 | $86.30 |
| Purchase #7 | $191.75 | 4.550% | $200.4746 | $200.47 | $200.45 | $200.50 |
| 7 purchase totals = | $770.40 | $821.0666 | $821.06 | $821.05 | $821.10 | |