| 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 | $81.42 | 5.464% | $85.8688 | $85.87 | $85.85 | $85.90 |
| Purchase #2 | $35.98 | 9.155% | $39.274 | $39.27 | $39.25 | $39.30 |
| Purchase #3 | $250.66 | 6.532% | $267.0331 | $267.03 | $267.05 | $267.00 |
| Purchase #4 | $36.51 | 12.807% | $41.1858 | $41.19 | $41.20 | $41.20 |
| Purchase #5 | $139.66 | 12.616% | $157.2795 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $43.87 | 4.181% | $45.7042 | $45.70 | $45.70 | $45.70 |
| Purchase #7 | $189.74 | 13.245% | $214.8711 | $214.87 | $214.85 | $214.90 |
| 7 purchase totals = | $777.84 | $851.2165 | $851.21 | $851.20 | $851.30 | |