| 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 | $36.32 | 13.556% | $41.2435 | $41.24 | $41.25 | $41.20 |
| Purchase #2 | $80.88 | 13.425% | $91.7381 | $91.74 | $91.75 | $91.70 |
| Purchase #3 | $32.48 | 5.638% | $34.3112 | $34.31 | $34.30 | $34.30 |
| Purchase #4 | $91.92 | 5.695% | $97.1548 | $97.15 | $97.15 | $97.20 |
| Purchase #5 | $164.30 | 5.294% | $172.998 | $173.00 | $173.00 | $173.00 |
| Purchase #6 | $134.43 | 12.668% | $151.4596 | $151.46 | $151.45 | $151.50 |
| Purchase #7 | $179.70 | 7.635% | $193.4201 | $193.42 | $193.40 | $193.40 |
| 7 purchase totals = | $720.03 | $782.3253 | $782.32 | $782.30 | $782.30 | |