| 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 | $71.74 | 6.617% | $76.487 | $76.49 | $76.50 | $76.50 |
| Purchase #2 | $119.75 | 10.122% | $131.8711 | $131.87 | $131.85 | $131.90 |
| Purchase #3 | $209.95 | 7.198% | $225.0622 | $225.06 | $225.05 | $225.10 |
| Purchase #4 | $28.44 | 9.645% | $31.183 | $31.18 | $31.20 | $31.20 |
| Purchase #5 | $68.99 | 3.532% | $71.4267 | $71.43 | $71.45 | $71.40 |
| Purchase #6 | $137.27 | 11.560% | $153.1384 | $153.14 | $153.15 | $153.10 |
| Purchase #7 | $174.79 | 13.656% | $198.6593 | $198.66 | $198.65 | $198.70 |
| 7 purchase totals = | $810.93 | $887.8277 | $887.83 | $887.85 | $887.90 | |