| 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 | $94.88 | 9.617% | $104.0046 | $104.00 | $104.00 | $104.00 |
| Purchase #2 | $79.73 | 9.809% | $87.5507 | $87.55 | $87.55 | $87.60 |
| Purchase #3 | $177.48 | 12.207% | $199.145 | $199.15 | $199.15 | $199.10 |
| Purchase #4 | $38.72 | 6.162% | $41.1059 | $41.11 | $41.10 | $41.10 |
| Purchase #5 | $73.97 | 11.314% | $82.339 | $82.34 | $82.35 | $82.30 |
| Purchase #6 | $153.38 | 10.196% | $169.0186 | $169.02 | $169.00 | $169.00 |
| Purchase #7 | $222.32 | 6.110% | $235.9038 | $235.90 | $235.90 | $235.90 |
| 7 purchase totals = | $840.48 | $919.0676 | $919.07 | $919.05 | $919.00 | |