| 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 | $233.82 | 11.420% | $260.5222 | $260.52 | $260.50 | $260.50 |
| Purchase #2 | $103.73 | 6.210% | $110.1716 | $110.17 | $110.15 | $110.20 |
| Purchase #3 | $79.34 | 10.194% | $87.4279 | $87.43 | $87.45 | $87.40 |
| Purchase #4 | $19.57 | 11.660% | $21.8519 | $21.85 | $21.85 | $21.90 |
| Purchase #5 | $244.30 | 7.223% | $261.9458 | $261.95 | $261.95 | $261.90 |
| Purchase #6 | $206.89 | 6.499% | $220.3358 | $220.34 | $220.35 | $220.30 |
| Purchase #7 | $64.52 | 4.529% | $67.4421 | $67.44 | $67.45 | $67.40 |
| 7 purchase totals = | $952.17 | $1,029.6973 | $1,029.70 | $1,029.70 | $1,029.60 | |