| 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 | $233.44 | 7.804% | $251.6577 | $251.66 | $251.65 | $251.70 |
| Purchase #2 | $125.88 | 10.307% | $138.8545 | $138.85 | $138.85 | $138.90 |
| Purchase #3 | $66.25 | 9.587% | $72.6014 | $72.60 | $72.60 | $72.60 |
| Purchase #4 | $129.84 | 10.186% | $143.0655 | $143.07 | $143.05 | $143.10 |
| Purchase #5 | $159.37 | 10.112% | $175.4855 | $175.49 | $175.50 | $175.50 |
| Purchase #6 | $47.39 | 7.163% | $50.7845 | $50.78 | $50.80 | $50.80 |
| Purchase #7 | $10.73 | 5.696% | $11.3412 | $11.34 | $11.35 | $11.30 |
| 7 purchase totals = | $772.90 | $843.7903 | $843.79 | $843.80 | $843.90 | |