| 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 | $12.27 | 11.687% | $13.704 | $13.70 | $13.70 | $13.70 |
| Purchase #2 | $211.37 | 6.794% | $225.7305 | $225.73 | $225.75 | $225.70 |
| Purchase #3 | $76.96 | 13.833% | $87.6059 | $87.61 | $87.60 | $87.60 |
| Purchase #4 | $203.97 | 5.713% | $215.6228 | $215.62 | $215.60 | $215.60 |
| Purchase #5 | $30.35 | 5.685% | $32.0754 | $32.08 | $32.10 | $32.10 |
| Purchase #6 | $237.62 | 4.435% | $248.1584 | $248.16 | $248.15 | $248.20 |
| Purchase #7 | $103.97 | 9.408% | $113.7515 | $113.75 | $113.75 | $113.80 |
| 7 purchase totals = | $876.51 | $936.6485 | $936.65 | $936.65 | $936.70 | |