| 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 | $67.39 | 5.245% | $70.9246 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $9.65 | 3.334% | $9.9717 | $9.97 | $9.95 | $10.00 |
| Purchase #3 | $99.31 | 3.371% | $102.6577 | $102.66 | $102.65 | $102.70 |
| Purchase #4 | $204.88 | 3.804% | $212.6736 | $212.67 | $212.65 | $212.70 |
| Purchase #5 | $82.95 | 5.403% | $87.4318 | $87.43 | $87.45 | $87.40 |
| Purchase #6 | $32.55 | 5.474% | $34.3318 | $34.33 | $34.35 | $34.30 |
| Purchase #7 | $144.86 | 8.765% | $157.557 | $157.56 | $157.55 | $157.60 |
| 7 purchase totals = | $641.59 | $675.5482 | $675.54 | $675.50 | $675.60 | |