| 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 | $48.59 | 3.833% | $50.4525 | $50.45 | $50.45 | $50.50 |
| Purchase #2 | $229.39 | 9.655% | $251.5376 | $251.54 | $251.55 | $251.50 |
| Purchase #3 | $15.29 | 13.733% | $17.3898 | $17.39 | $17.40 | $17.40 |
| Purchase #4 | $51.55 | 12.679% | $58.086 | $58.09 | $58.10 | $58.10 |
| Purchase #5 | $160.36 | 8.621% | $174.1846 | $174.18 | $174.20 | $174.20 |
| Purchase #6 | $185.71 | 5.616% | $196.1395 | $196.14 | $196.15 | $196.10 |
| Purchase #7 | $51.77 | 8.544% | $56.1932 | $56.19 | $56.20 | $56.20 |
| 7 purchase totals = | $742.66 | $803.9832 | $803.98 | $804.05 | $804.00 | |