| 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 | $114.98 | 9.229% | $125.5915 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $20.64 | 4.381% | $21.5442 | $21.54 | $21.55 | $21.50 |
| Purchase #3 | $238.51 | 6.426% | $253.8367 | $253.84 | $253.85 | $253.80 |
| Purchase #4 | $42.68 | 6.232% | $45.3398 | $45.34 | $45.35 | $45.30 |
| Purchase #5 | $11.73 | 12.606% | $13.2087 | $13.21 | $13.20 | $13.20 |
| Purchase #6 | $157.97 | 11.757% | $176.5425 | $176.54 | $176.55 | $176.50 |
| Purchase #7 | $100.86 | 12.178% | $113.1427 | $113.14 | $113.15 | $113.10 |
| 7 purchase totals = | $687.37 | $749.2061 | $749.20 | $749.25 | $749.00 | |