| 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 | $24.88 | 3.314% | $25.7045 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $98.57 | 10.541% | $108.9603 | $108.96 | $108.95 | $109.00 |
| Purchase #3 | $123.41 | 9.294% | $134.8797 | $134.88 | $134.90 | $134.90 |
| Purchase #4 | $100.63 | 8.331% | $109.0135 | $109.01 | $109.00 | $109.00 |
| Purchase #5 | $94.75 | 8.774% | $103.0634 | $103.06 | $103.05 | $103.10 |
| Purchase #6 | $220.81 | 12.782% | $249.0339 | $249.03 | $249.05 | $249.00 |
| Purchase #7 | $176.26 | 4.616% | $184.3962 | $184.40 | $184.40 | $184.40 |
| 7 purchase totals = | $839.31 | $915.0515 | $915.04 | $915.05 | $915.10 | |