| 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 | $46.80 | 4.820% | $49.0558 | $49.06 | $49.05 | $49.10 |
| Purchase #2 | $79.56 | 3.211% | $82.1147 | $82.11 | $82.10 | $82.10 |
| Purchase #3 | $148.66 | 3.199% | $153.4156 | $153.42 | $153.40 | $153.40 |
| Purchase #4 | $158.94 | 8.600% | $172.6088 | $172.61 | $172.60 | $172.60 |
| Purchase #5 | $85.38 | 3.400% | $88.2829 | $88.28 | $88.30 | $88.30 |
| Purchase #6 | $69.58 | 8.612% | $75.5722 | $75.57 | $75.55 | $75.60 |
| Purchase #7 | $30.63 | 13.666% | $34.8159 | $34.82 | $34.80 | $34.80 |
| 7 purchase totals = | $619.55 | $655.8659 | $655.87 | $655.80 | $655.90 | |