| 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 | $97.86 | 6.492% | $104.2131 | $104.21 | $104.20 | $104.20 |
| Purchase #2 | $79.63 | 8.746% | $86.5944 | $86.59 | $86.60 | $86.60 |
| Purchase #3 | $196.98 | 10.620% | $217.8993 | $217.90 | $217.90 | $217.90 |
| Purchase #4 | $186.48 | 9.841% | $204.8315 | $204.83 | $204.85 | $204.80 |
| Purchase #5 | $124.52 | 4.620% | $130.2728 | $130.27 | $130.25 | $130.30 |
| Purchase #6 | $59.95 | 8.766% | $65.2052 | $65.21 | $65.20 | $65.20 |
| Purchase #7 | $129.40 | 3.122% | $133.4399 | $133.44 | $133.45 | $133.40 |
| 7 purchase totals = | $874.82 | $942.4562 | $942.45 | $942.45 | $942.40 | |