| 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 | $73.42 | 6.185% | $77.961 | $77.96 | $77.95 | $78.00 |
| Purchase #2 | $123.54 | 3.405% | $127.7465 | $127.75 | $127.75 | $127.70 |
| Purchase #3 | $12.84 | 6.777% | $13.7102 | $13.71 | $13.70 | $13.70 |
| Purchase #4 | $38.57 | 7.127% | $41.3189 | $41.32 | $41.30 | $41.30 |
| Purchase #5 | $9.54 | 3.460% | $9.8701 | $9.87 | $9.85 | $9.90 |
| Purchase #6 | $33.34 | 5.724% | $35.2484 | $35.25 | $35.25 | $35.20 |
| Purchase #7 | $19.56 | 4.577% | $20.4553 | $20.46 | $20.45 | $20.50 |
| 7 purchase totals = | $310.81 | $326.3104 | $326.32 | $326.25 | $326.30 | |