| 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 | $149.29 | 11.754% | $166.8375 | $166.84 | $166.85 | $166.80 |
| Purchase #2 | $31.87 | 8.172% | $34.4744 | $34.47 | $34.45 | $34.50 |
| Purchase #3 | $130.50 | 13.363% | $147.9387 | $147.94 | $147.95 | $147.90 |
| Purchase #4 | $43.64 | 5.870% | $46.2017 | $46.20 | $46.20 | $46.20 |
| Purchase #5 | $70.52 | 5.200% | $74.187 | $74.19 | $74.20 | $74.20 |
| Purchase #6 | $8.40 | 12.209% | $9.4256 | $9.43 | $9.45 | $9.40 |
| Purchase #7 | $206.49 | 9.260% | $225.611 | $225.61 | $225.60 | $225.60 |
| 7 purchase totals = | $640.71 | $704.6759 | $704.68 | $704.70 | $704.60 | |