| 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 | $35.91 | 4.515% | $37.5313 | $37.53 | $37.55 | $37.50 |
| Purchase #2 | $96.71 | 11.170% | $107.5125 | $107.51 | $107.50 | $107.50 |
| Purchase #3 | $206.77 | 5.148% | $217.4145 | $217.41 | $217.40 | $217.40 |
| Purchase #4 | $81.42 | 11.767% | $91.0007 | $91.00 | $91.00 | $91.00 |
| Purchase #5 | $14.58 | 11.804% | $16.301 | $16.30 | $16.30 | $16.30 |
| Purchase #6 | $229.94 | 13.863% | $261.8166 | $261.82 | $261.80 | $261.80 |
| Purchase #7 | $19.50 | 10.661% | $21.5789 | $21.58 | $21.60 | $21.60 |
| 7 purchase totals = | $684.83 | $753.1555 | $753.15 | $753.15 | $753.10 | |