| 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 | $171.56 | 13.857% | $195.3331 | $195.33 | $195.35 | $195.30 |
| Purchase #2 | $113.31 | 11.613% | $126.4687 | $126.47 | $126.45 | $126.50 |
| Purchase #3 | $43.54 | 3.233% | $44.9476 | $44.95 | $44.95 | $44.90 |
| Purchase #4 | $225.57 | 11.433% | $251.3594 | $251.36 | $251.35 | $251.40 |
| Purchase #5 | $32.46 | 10.354% | $35.8209 | $35.82 | $35.80 | $35.80 |
| Purchase #6 | $63.33 | 12.430% | $71.2019 | $71.20 | $71.20 | $71.20 |
| Purchase #7 | $63.69 | 4.683% | $66.6726 | $66.67 | $66.65 | $66.70 |
| 7 purchase totals = | $713.46 | $791.8042 | $791.80 | $791.75 | $791.80 | |