| 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 | $117.89 | 8.313% | $127.6902 | $127.69 | $127.70 | $127.70 |
| Purchase #2 | $12.62 | 3.372% | $13.0455 | $13.05 | $13.05 | $13.00 |
| Purchase #3 | $171.47 | 12.636% | $193.1369 | $193.14 | $193.15 | $193.10 |
| Purchase #4 | $43.30 | 11.631% | $48.3362 | $48.34 | $48.35 | $48.30 |
| Purchase #5 | $190.98 | 8.221% | $206.6805 | $206.68 | $206.70 | $206.70 |
| Purchase #6 | $111.83 | 8.597% | $121.444 | $121.44 | $121.45 | $121.40 |
| Purchase #7 | $39.64 | 13.322% | $44.9208 | $44.92 | $44.90 | $44.90 |
| 7 purchase totals = | $687.73 | $755.2541 | $755.26 | $755.30 | $755.10 | |