| 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 | $76.40 | 7.390% | $82.046 | $82.05 | $82.05 | $82.00 |
| Purchase #2 | $228.37 | 12.777% | $257.5488 | $257.55 | $257.55 | $257.50 |
| Purchase #3 | $147.34 | 3.211% | $152.0711 | $152.07 | $152.05 | $152.10 |
| Purchase #4 | $183.47 | 3.556% | $189.9942 | $189.99 | $190.00 | $190.00 |
| Purchase #5 | $163.90 | 4.444% | $171.1837 | $171.18 | $171.20 | $171.20 |
| Purchase #6 | $98.44 | 4.203% | $102.5774 | $102.58 | $102.60 | $102.60 |
| Purchase #7 | $158.71 | 6.674% | $169.3023 | $169.30 | $169.30 | $169.30 |
| 7 purchase totals = | $1,056.63 | $1,124.7235 | $1,124.72 | $1,124.75 | $1,124.70 | |