| 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 | $68.35 | 13.212% | $77.3804 | $77.38 | $77.40 | $77.40 |
| Purchase #2 | $184.94 | 7.797% | $199.3598 | $199.36 | $199.35 | $199.40 |
| Purchase #3 | $187.27 | 6.815% | $200.0325 | $200.03 | $200.05 | $200.00 |
| Purchase #4 | $95.59 | 11.799% | $106.8687 | $106.87 | $106.85 | $106.90 |
| Purchase #5 | $233.43 | 4.872% | $244.8027 | $244.80 | $244.80 | $244.80 |
| Purchase #6 | $227.94 | 10.163% | $251.1055 | $251.11 | $251.10 | $251.10 |
| Purchase #7 | $249.87 | 12.150% | $280.2292 | $280.23 | $280.25 | $280.20 |
| 7 purchase totals = | $1,247.39 | $1,359.7788 | $1,359.78 | $1,359.80 | $1,359.80 | |