| 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 | $11.58 | 8.666% | $12.5835 | $12.58 | $12.60 | $12.60 |
| Purchase #2 | $111.39 | 5.812% | $117.864 | $117.86 | $117.85 | $117.90 |
| Purchase #3 | $69.61 | 12.173% | $78.0836 | $78.08 | $78.10 | $78.10 |
| Purchase #4 | $134.91 | 3.759% | $139.9813 | $139.98 | $140.00 | $140.00 |
| Purchase #5 | $68.77 | 11.683% | $76.8044 | $76.80 | $76.80 | $76.80 |
| Purchase #6 | $47.49 | 10.242% | $52.3539 | $52.35 | $52.35 | $52.40 |
| Purchase #7 | $208.48 | 8.163% | $225.4982 | $225.50 | $225.50 | $225.50 |
| 7 purchase totals = | $652.23 | $703.1689 | $703.15 | $703.20 | $703.30 | |