| 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 | $95.52 | 3.493% | $98.8565 | $98.86 | $98.85 | $98.90 |
| Purchase #2 | $87.42 | 12.153% | $98.0442 | $98.04 | $98.05 | $98.00 |
| Purchase #3 | $232.47 | 3.272% | $240.0764 | $240.08 | $240.10 | $240.10 |
| Purchase #4 | $90.33 | 8.701% | $98.1896 | $98.19 | $98.20 | $98.20 |
| Purchase #5 | $75.26 | 13.491% | $85.4133 | $85.41 | $85.40 | $85.40 |
| Purchase #6 | $7.56 | 6.389% | $8.043 | $8.04 | $8.05 | $8.00 |
| Purchase #7 | $56.44 | 6.464% | $60.0883 | $60.09 | $60.10 | $60.10 |
| 7 purchase totals = | $645.00 | $688.7113 | $688.71 | $688.75 | $688.70 | |