| 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 | $247.59 | 6.655% | $264.0671 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $11.85 | 4.590% | $12.3939 | $12.39 | $12.40 | $12.40 |
| Purchase #3 | $239.80 | 5.771% | $253.6389 | $253.64 | $253.65 | $253.60 |
| Purchase #4 | $30.39 | 13.789% | $34.5805 | $34.58 | $34.60 | $34.60 |
| Purchase #5 | $68.48 | 11.113% | $76.0902 | $76.09 | $76.10 | $76.10 |
| Purchase #6 | $209.82 | 11.399% | $233.7374 | $233.74 | $233.75 | $233.70 |
| Purchase #7 | $72.34 | 12.791% | $81.593 | $81.59 | $81.60 | $81.60 |
| 7 purchase totals = | $880.27 | $956.1010 | $956.10 | $956.15 | $956.10 | |