| 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 | $221.64 | 6.323% | $235.6543 | $235.65 | $235.65 | $235.70 |
| Purchase #2 | $97.27 | 11.605% | $108.5582 | $108.56 | $108.55 | $108.60 |
| Purchase #3 | $58.65 | 12.391% | $65.9173 | $65.92 | $65.90 | $65.90 |
| Purchase #4 | $134.73 | 5.429% | $142.0445 | $142.04 | $142.05 | $142.00 |
| Purchase #5 | $241.27 | 3.716% | $250.2356 | $250.24 | $250.25 | $250.20 |
| Purchase #6 | $68.72 | 10.388% | $75.8586 | $75.86 | $75.85 | $75.90 |
| Purchase #7 | $95.88 | 7.340% | $102.9176 | $102.92 | $102.90 | $102.90 |
| 7 purchase totals = | $918.16 | $981.1861 | $981.19 | $981.15 | $981.20 | |