| 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 | $147.79 | 4.224% | $154.0326 | $154.03 | $154.05 | $154.00 |
| Purchase #2 | $68.90 | 10.238% | $75.954 | $75.95 | $75.95 | $76.00 |
| Purchase #3 | $142.95 | 12.488% | $160.8016 | $160.80 | $160.80 | $160.80 |
| Purchase #4 | $52.51 | 4.418% | $54.8299 | $54.83 | $54.85 | $54.80 |
| Purchase #5 | $45.35 | 10.721% | $50.212 | $50.21 | $50.20 | $50.20 |
| Purchase #6 | $233.40 | 8.744% | $253.8085 | $253.81 | $253.80 | $253.80 |
| Purchase #7 | $31.68 | 4.295% | $33.0407 | $33.04 | $33.05 | $33.00 |
| 7 purchase totals = | $722.58 | $782.6793 | $782.67 | $782.70 | $782.60 | |