| 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 | $90.69 | 11.627% | $101.2345 | $101.23 | $101.25 | $101.20 |
| Purchase #2 | $48.82 | 12.722% | $55.0309 | $55.03 | $55.05 | $55.00 |
| Purchase #3 | $215.72 | 10.463% | $238.2908 | $238.29 | $238.30 | $238.30 |
| Purchase #4 | $158.90 | 7.269% | $170.4504 | $170.45 | $170.45 | $170.50 |
| Purchase #5 | $213.41 | 8.501% | $231.552 | $231.55 | $231.55 | $231.60 |
| Purchase #6 | $51.77 | 6.230% | $54.9953 | $55.00 | $55.00 | $55.00 |
| Purchase #7 | $130.95 | 4.513% | $136.8598 | $136.86 | $136.85 | $136.90 |
| 7 purchase totals = | $910.26 | $988.4137 | $988.41 | $988.45 | $988.50 | |