| 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 | $22.38 | 11.827% | $25.0269 | $25.03 | $25.05 | $25.00 |
| Purchase #2 | $213.90 | 9.316% | $233.8269 | $233.83 | $233.85 | $233.80 |
| Purchase #3 | $11.45 | 13.674% | $13.0157 | $13.02 | $13.00 | $13.00 |
| Purchase #4 | $223.44 | 9.466% | $244.5908 | $244.59 | $244.60 | $244.60 |
| Purchase #5 | $79.34 | 10.690% | $87.8214 | $87.82 | $87.80 | $87.80 |
| Purchase #6 | $174.71 | 9.371% | $191.0821 | $191.08 | $191.10 | $191.10 |
| Purchase #7 | $47.72 | 9.475% | $52.2415 | $52.24 | $52.25 | $52.20 |
| 7 purchase totals = | $772.94 | $847.6053 | $847.61 | $847.65 | $847.50 | |