| 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 | $93.88 | 11.835% | $104.9907 | $104.99 | $105.00 | $105.00 |
| Purchase #2 | $205.39 | 4.584% | $214.8051 | $214.81 | $214.80 | $214.80 |
| Purchase #3 | $84.70 | 4.172% | $88.2337 | $88.23 | $88.25 | $88.20 |
| Purchase #4 | $82.63 | 13.200% | $93.5372 | $93.54 | $93.55 | $93.50 |
| Purchase #5 | $102.57 | 12.215% | $115.0989 | $115.10 | $115.10 | $115.10 |
| Purchase #6 | $134.40 | 4.720% | $140.7437 | $140.74 | $140.75 | $140.70 |
| Purchase #7 | $48.80 | 11.762% | $54.5399 | $54.54 | $54.55 | $54.50 |
| 7 purchase totals = | $752.37 | $811.9492 | $811.95 | $812.00 | $811.80 | |