| 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 | $68.52 | 9.659% | $75.1383 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $65.84 | 4.570% | $68.8489 | $68.85 | $68.85 | $68.80 |
| Purchase #3 | $52.50 | 9.643% | $57.5626 | $57.56 | $57.55 | $57.60 |
| Purchase #4 | $112.84 | 3.341% | $116.61 | $116.61 | $116.60 | $116.60 |
| Purchase #5 | $103.25 | 10.655% | $114.2513 | $114.25 | $114.25 | $114.30 |
| Purchase #6 | $136.98 | 13.631% | $155.6517 | $155.65 | $155.65 | $155.70 |
| Purchase #7 | $246.42 | 3.173% | $254.2389 | $254.24 | $254.25 | $254.20 |
| 7 purchase totals = | $786.35 | $842.3017 | $842.30 | $842.30 | $842.30 | |