| 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 | $48.45 | 6.628% | $51.6613 | $51.66 | $51.65 | $51.70 |
| Purchase #2 | $157.75 | 12.598% | $177.6233 | $177.62 | $177.60 | $177.60 |
| Purchase #3 | $114.62 | 10.178% | $126.286 | $126.29 | $126.30 | $126.30 |
| Purchase #4 | $35.27 | 3.460% | $36.4903 | $36.49 | $36.50 | $36.50 |
| Purchase #5 | $25.80 | 10.181% | $28.4267 | $28.43 | $28.45 | $28.40 |
| Purchase #6 | $50.72 | 8.592% | $55.0779 | $55.08 | $55.10 | $55.10 |
| Purchase #7 | $142.64 | 8.565% | $154.8571 | $154.86 | $154.85 | $154.90 |
| 7 purchase totals = | $575.25 | $630.4226 | $630.43 | $630.45 | $630.50 | |