| 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 | $87.57 | 6.306% | $93.0922 | $93.09 | $93.10 | $93.10 |
| Purchase #2 | $217.76 | 10.389% | $240.3831 | $240.38 | $240.40 | $240.40 |
| Purchase #3 | $118.97 | 4.603% | $124.4462 | $124.45 | $124.45 | $124.40 |
| Purchase #4 | $12.26 | 8.711% | $13.328 | $13.33 | $13.35 | $13.30 |
| Purchase #5 | $64.36 | 6.786% | $68.7275 | $68.73 | $68.75 | $68.70 |
| Purchase #6 | $225.69 | 10.241% | $248.8029 | $248.80 | $248.80 | $248.80 |
| Purchase #7 | $59.99 | 6.614% | $63.9577 | $63.96 | $63.95 | $64.00 |
| 7 purchase totals = | $786.60 | $852.7376 | $852.74 | $852.80 | $852.70 | |