| 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 | $64.47 | 7.384% | $69.2305 | $69.23 | $69.25 | $69.20 |
| Purchase #2 | $237.98 | 10.219% | $262.2992 | $262.30 | $262.30 | $262.30 |
| Purchase #3 | $46.66 | 4.291% | $48.6622 | $48.66 | $48.65 | $48.70 |
| Purchase #4 | $70.58 | 13.365% | $80.013 | $80.01 | $80.00 | $80.00 |
| Purchase #5 | $233.76 | 11.466% | $260.5629 | $260.56 | $260.55 | $260.60 |
| Purchase #6 | $35.88 | 13.762% | $40.8178 | $40.82 | $40.80 | $40.80 |
| Purchase #7 | $48.43 | 7.623% | $52.1218 | $52.12 | $52.10 | $52.10 |
| 7 purchase totals = | $737.76 | $813.7074 | $813.70 | $813.65 | $813.70 | |