| 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 | $52.42 | 8.202% | $56.7195 | $56.72 | $56.70 | $56.70 |
| Purchase #2 | $157.84 | 10.222% | $173.9744 | $173.97 | $173.95 | $174.00 |
| Purchase #3 | $77.55 | 11.324% | $86.3318 | $86.33 | $86.35 | $86.30 |
| Purchase #4 | $118.59 | 3.446% | $122.6766 | $122.68 | $122.70 | $122.70 |
| Purchase #5 | $142.55 | 4.509% | $148.9776 | $148.98 | $149.00 | $149.00 |
| Purchase #6 | $167.63 | 9.807% | $184.0695 | $184.07 | $184.05 | $184.10 |
| Purchase #7 | $187.97 | 6.596% | $200.3685 | $200.37 | $200.35 | $200.40 |
| 7 purchase totals = | $904.55 | $973.1179 | $973.12 | $973.10 | $973.20 | |