| 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 | $225.70 | 8.806% | $245.5751 | $245.58 | $245.60 | $245.60 |
| Purchase #2 | $52.64 | 8.684% | $57.2113 | $57.21 | $57.20 | $57.20 |
| Purchase #3 | $174.62 | 4.517% | $182.5076 | $182.51 | $182.50 | $182.50 |
| Purchase #4 | $46.57 | 12.219% | $52.2604 | $52.26 | $52.25 | $52.30 |
| Purchase #5 | $169.51 | 8.161% | $183.3437 | $183.34 | $183.35 | $183.30 |
| Purchase #6 | $70.80 | 7.374% | $76.0208 | $76.02 | $76.00 | $76.00 |
| Purchase #7 | $47.74 | 7.590% | $51.3635 | $51.36 | $51.35 | $51.40 |
| 7 purchase totals = | $787.58 | $848.2824 | $848.28 | $848.25 | $848.30 | |