| 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 | $74.78 | 3.120% | $77.1131 | $77.11 | $77.10 | $77.10 |
| Purchase #2 | $88.83 | 10.263% | $97.9466 | $97.95 | $97.95 | $97.90 |
| Purchase #3 | $75.95 | 3.271% | $78.4343 | $78.43 | $78.45 | $78.40 |
| Purchase #4 | $69.95 | 10.402% | $77.2262 | $77.23 | $77.25 | $77.20 |
| Purchase #5 | $229.75 | 13.437% | $260.6215 | $260.62 | $260.60 | $260.60 |
| Purchase #6 | $104.89 | 10.327% | $115.722 | $115.72 | $115.70 | $115.70 |
| Purchase #7 | $187.94 | 13.597% | $213.4942 | $213.49 | $213.50 | $213.50 |
| 7 purchase totals = | $832.09 | $920.5579 | $920.55 | $920.55 | $920.40 | |