| 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 | $72.60 | 5.709% | $76.7447 | $76.74 | $76.75 | $76.70 |
| Purchase #2 | $17.66 | 3.622% | $18.2996 | $18.30 | $18.30 | $18.30 |
| Purchase #3 | $73.37 | 11.642% | $81.9117 | $81.91 | $81.90 | $81.90 |
| Purchase #4 | $85.30 | 10.713% | $94.4382 | $94.44 | $94.45 | $94.40 |
| Purchase #5 | $226.96 | 4.591% | $237.3797 | $237.38 | $237.40 | $237.40 |
| Purchase #6 | $55.68 | 12.786% | $62.7992 | $62.80 | $62.80 | $62.80 |
| Purchase #7 | $198.89 | 6.253% | $211.3266 | $211.33 | $211.35 | $211.30 |
| 7 purchase totals = | $730.46 | $782.8997 | $782.90 | $782.95 | $782.80 | |