| 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 | $52.38 | 6.548% | $55.8098 | $55.81 | $55.80 | $55.80 |
| Purchase #2 | $167.26 | 4.416% | $174.6462 | $174.65 | $174.65 | $174.60 |
| Purchase #3 | $213.71 | 8.352% | $231.5591 | $231.56 | $231.55 | $231.60 |
| Purchase #4 | $100.43 | 8.405% | $108.8711 | $108.87 | $108.85 | $108.90 |
| Purchase #5 | $167.74 | 11.856% | $187.6273 | $187.63 | $187.65 | $187.60 |
| Purchase #6 | $87.58 | 8.703% | $95.2021 | $95.20 | $95.20 | $95.20 |
| Purchase #7 | $96.72 | 13.505% | $109.782 | $109.78 | $109.80 | $109.80 |
| 7 purchase totals = | $885.82 | $963.4976 | $963.50 | $963.50 | $963.50 | |