| 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 | $16.84 | 12.159% | $18.8876 | $18.89 | $18.90 | $18.90 |
| Purchase #2 | $40.78 | 5.585% | $43.0576 | $43.06 | $43.05 | $43.10 |
| Purchase #3 | $58.60 | 10.571% | $64.7946 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $187.67 | 6.437% | $199.7503 | $199.75 | $199.75 | $199.80 |
| Purchase #5 | $119.95 | 4.517% | $125.3681 | $125.37 | $125.35 | $125.40 |
| Purchase #6 | $211.75 | 9.816% | $232.5354 | $232.54 | $232.55 | $232.50 |
| Purchase #7 | $72.80 | 7.144% | $78.0008 | $78.00 | $78.00 | $78.00 |
| 7 purchase totals = | $708.39 | $762.3944 | $762.40 | $762.40 | $762.50 | |