| 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 | $228.99 | 11.755% | $255.9078 | $255.91 | $255.90 | $255.90 |
| Purchase #2 | $10.35 | 10.138% | $11.3993 | $11.40 | $11.40 | $11.40 |
| Purchase #3 | $85.40 | 12.809% | $96.3389 | $96.34 | $96.35 | $96.30 |
| Purchase #4 | $165.94 | 13.776% | $188.7999 | $188.80 | $188.80 | $188.80 |
| Purchase #5 | $134.28 | 12.424% | $150.9629 | $150.96 | $150.95 | $151.00 |
| Purchase #6 | $87.47 | 5.641% | $92.4042 | $92.40 | $92.40 | $92.40 |
| Purchase #7 | $100.42 | 7.170% | $107.6201 | $107.62 | $107.60 | $107.60 |
| 7 purchase totals = | $812.85 | $903.4331 | $903.43 | $903.40 | $903.40 | |