| 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 | $18.47 | 5.771% | $19.5359 | $19.54 | $19.55 | $19.50 |
| Purchase #2 | $148.99 | 6.731% | $159.0185 | $159.02 | $159.00 | $159.00 |
| Purchase #3 | $229.36 | 13.248% | $259.7456 | $259.75 | $259.75 | $259.70 |
| Purchase #4 | $179.99 | 10.591% | $199.0527 | $199.05 | $199.05 | $199.10 |
| Purchase #5 | $145.63 | 7.411% | $156.4226 | $156.42 | $156.40 | $156.40 |
| Purchase #6 | $55.35 | 11.799% | $61.8807 | $61.88 | $61.90 | $61.90 |
| Purchase #7 | $26.43 | 4.477% | $27.6133 | $27.61 | $27.60 | $27.60 |
| 7 purchase totals = | $804.22 | $883.2693 | $883.27 | $883.25 | $883.20 | |