| 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 | $34.52 | 4.776% | $36.1687 | $36.17 | $36.15 | $36.20 |
| Purchase #2 | $248.87 | 12.313% | $279.5134 | $279.51 | $279.50 | $279.50 |
| Purchase #3 | $46.96 | 7.183% | $50.3331 | $50.33 | $50.35 | $50.30 |
| Purchase #4 | $14.63 | 12.241% | $16.4209 | $16.42 | $16.40 | $16.40 |
| Purchase #5 | $124.61 | 8.289% | $134.9389 | $134.94 | $134.95 | $134.90 |
| Purchase #6 | $64.81 | 6.204% | $68.8308 | $68.83 | $68.85 | $68.80 |
| Purchase #7 | $203.72 | 11.822% | $227.8038 | $227.80 | $227.80 | $227.80 |
| 7 purchase totals = | $738.12 | $814.0096 | $814.00 | $814.00 | $813.90 | |