| 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 | $33.43 | 3.836% | $34.7124 | $34.71 | $34.70 | $34.70 |
| Purchase #2 | $212.61 | 4.624% | $222.4411 | $222.44 | $222.45 | $222.40 |
| Purchase #3 | $154.96 | 9.287% | $169.3511 | $169.35 | $169.35 | $169.40 |
| Purchase #4 | $244.34 | 4.788% | $256.039 | $256.04 | $256.05 | $256.00 |
| Purchase #5 | $164.75 | 8.229% | $178.3073 | $178.31 | $178.30 | $178.30 |
| Purchase #6 | $30.31 | 12.197% | $34.0069 | $34.01 | $34.00 | $34.00 |
| Purchase #7 | $77.58 | 3.544% | $80.3294 | $80.33 | $80.35 | $80.30 |
| 7 purchase totals = | $917.98 | $975.1872 | $975.19 | $975.20 | $975.10 | |