| 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 | $113.46 | 6.534% | $120.8735 | $120.87 | $120.85 | $120.90 |
| Purchase #2 | $64.70 | 7.314% | $69.4322 | $69.43 | $69.45 | $69.40 |
| Purchase #3 | $96.59 | 12.104% | $108.2813 | $108.28 | $108.30 | $108.30 |
| Purchase #4 | $91.91 | 10.681% | $101.7269 | $101.73 | $101.75 | $101.70 |
| Purchase #5 | $55.35 | 6.240% | $58.8038 | $58.80 | $58.80 | $58.80 |
| Purchase #6 | $99.81 | 3.622% | $103.4251 | $103.43 | $103.45 | $103.40 |
| Purchase #7 | $203.90 | 13.667% | $231.767 | $231.77 | $231.75 | $231.80 |
| 7 purchase totals = | $725.72 | $794.3098 | $794.31 | $794.35 | $794.30 | |