| 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 | $73.46 | 4.702% | $76.9141 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $48.78 | 10.750% | $54.0239 | $54.02 | $54.00 | $54.00 |
| Purchase #3 | $103.71 | 5.194% | $109.0967 | $109.10 | $109.10 | $109.10 |
| Purchase #4 | $90.84 | 9.732% | $99.6805 | $99.68 | $99.70 | $99.70 |
| Purchase #5 | $146.67 | 13.612% | $166.6347 | $166.63 | $166.65 | $166.60 |
| Purchase #6 | $66.88 | 9.218% | $73.045 | $73.05 | $73.05 | $73.00 |
| Purchase #7 | $30.66 | 12.206% | $34.4024 | $34.40 | $34.40 | $34.40 |
| 7 purchase totals = | $561.00 | $613.7973 | $613.79 | $613.80 | $613.70 | |