| 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 | $228.67 | 6.119% | $242.6623 | $242.66 | $242.65 | $242.70 |
| Purchase #2 | $115.54 | 13.629% | $131.2869 | $131.29 | $131.30 | $131.30 |
| Purchase #3 | $27.98 | 12.750% | $31.5475 | $31.55 | $31.55 | $31.50 |
| Purchase #4 | $34.46 | 5.771% | $36.4487 | $36.45 | $36.45 | $36.40 |
| Purchase #5 | $245.40 | 7.681% | $264.2492 | $264.25 | $264.25 | $264.20 |
| Purchase #6 | $167.97 | 3.536% | $173.9094 | $173.91 | $173.90 | $173.90 |
| Purchase #7 | $77.78 | 9.151% | $84.8976 | $84.90 | $84.90 | $84.90 |
| 7 purchase totals = | $897.80 | $965.0016 | $965.01 | $965.00 | $964.90 | |