| 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 | $85.42 | 7.747% | $92.0375 | $92.04 | $92.05 | $92.00 |
| Purchase #2 | $69.50 | 7.265% | $74.5492 | $74.55 | $74.55 | $74.50 |
| Purchase #3 | $140.30 | 9.502% | $153.6313 | $153.63 | $153.65 | $153.60 |
| Purchase #4 | $69.56 | 11.352% | $77.4565 | $77.46 | $77.45 | $77.50 |
| Purchase #5 | $151.84 | 3.307% | $156.8613 | $156.86 | $156.85 | $156.90 |
| Purchase #6 | $185.33 | 7.764% | $199.719 | $199.72 | $199.70 | $199.70 |
| Purchase #7 | $217.31 | 5.150% | $228.5015 | $228.50 | $228.50 | $228.50 |
| 7 purchase totals = | $919.26 | $982.7563 | $982.76 | $982.75 | $982.70 | |