| 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 | $41.76 | 4.378% | $43.5883 | $43.59 | $43.60 | $43.60 |
| Purchase #2 | $214.73 | 13.366% | $243.4308 | $243.43 | $243.45 | $243.40 |
| Purchase #3 | $111.72 | 4.473% | $116.7172 | $116.72 | $116.70 | $116.70 |
| Purchase #4 | $7.76 | 8.757% | $8.4395 | $8.44 | $8.45 | $8.40 |
| Purchase #5 | $141.85 | 11.271% | $157.8379 | $157.84 | $157.85 | $157.80 |
| Purchase #6 | $224.59 | 12.263% | $252.1315 | $252.13 | $252.15 | $252.10 |
| Purchase #7 | $119.49 | 7.622% | $128.5975 | $128.60 | $128.60 | $128.60 |
| 7 purchase totals = | $861.90 | $950.7427 | $950.75 | $950.80 | $950.60 | |