| 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 | $25.28 | 5.314% | $26.6234 | $26.62 | $26.60 | $26.60 |
| Purchase #2 | $164.30 | 8.366% | $178.0453 | $178.05 | $178.05 | $178.00 |
| Purchase #3 | $44.42 | 6.230% | $47.1874 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $124.99 | 9.585% | $136.9703 | $136.97 | $136.95 | $137.00 |
| Purchase #5 | $41.36 | 4.210% | $43.1013 | $43.10 | $43.10 | $43.10 |
| Purchase #6 | $227.94 | 10.351% | $251.5341 | $251.53 | $251.55 | $251.50 |
| Purchase #7 | $51.39 | 10.624% | $56.8497 | $56.85 | $56.85 | $56.80 |
| 7 purchase totals = | $679.68 | $740.3115 | $740.31 | $740.30 | $740.20 | |