| 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 | $158.57 | 5.715% | $167.6323 | $167.63 | $167.65 | $167.60 |
| Purchase #2 | $241.68 | 12.504% | $271.8997 | $271.90 | $271.90 | $271.90 |
| Purchase #3 | $212.47 | 5.306% | $223.7437 | $223.74 | $223.75 | $223.70 |
| Purchase #4 | $115.55 | 12.280% | $129.7395 | $129.74 | $129.75 | $129.70 |
| Purchase #5 | $97.85 | 13.359% | $110.9218 | $110.92 | $110.90 | $110.90 |
| Purchase #6 | $133.99 | 9.181% | $146.2916 | $146.29 | $146.30 | $146.30 |
| Purchase #7 | $6.27 | 7.382% | $6.7329 | $6.73 | $6.75 | $6.70 |
| 7 purchase totals = | $966.38 | $1,056.9615 | $1,056.95 | $1,057.00 | $1,056.80 | |