| 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 | $92.34 | 13.683% | $104.9749 | $104.97 | $104.95 | $105.00 |
| Purchase #2 | $161.87 | 9.441% | $177.1521 | $177.15 | $177.15 | $177.20 |
| Purchase #3 | $129.27 | 13.250% | $146.3983 | $146.40 | $146.40 | $146.40 |
| Purchase #4 | $37.76 | 10.290% | $41.6455 | $41.65 | $41.65 | $41.60 |
| Purchase #5 | $104.92 | 12.527% | $118.0633 | $118.06 | $118.05 | $118.10 |
| Purchase #6 | $52.78 | 8.529% | $57.2816 | $57.28 | $57.30 | $57.30 |
| Purchase #7 | $223.49 | 7.180% | $239.5366 | $239.54 | $239.55 | $239.50 |
| 7 purchase totals = | $802.43 | $885.0523 | $885.05 | $885.05 | $885.10 | |