| 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 | $43.74 | 8.853% | $47.6123 | $47.61 | $47.60 | $47.60 |
| Purchase #2 | $78.71 | 9.443% | $86.1426 | $86.14 | $86.15 | $86.10 |
| Purchase #3 | $206.26 | 7.435% | $221.5954 | $221.60 | $221.60 | $221.60 |
| Purchase #4 | $215.95 | 9.191% | $235.798 | $235.80 | $235.80 | $235.80 |
| Purchase #5 | $27.32 | 6.436% | $29.0783 | $29.08 | $29.10 | $29.10 |
| Purchase #6 | $95.87 | 10.181% | $105.6305 | $105.63 | $105.65 | $105.60 |
| Purchase #7 | $99.40 | 5.619% | $104.9853 | $104.99 | $105.00 | $105.00 |
| 7 purchase totals = | $767.25 | $830.8424 | $830.85 | $830.90 | $830.80 | |