| 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 | $190.54 | 13.674% | $216.5944 | $216.59 | $216.60 | $216.60 |
| Purchase #2 | $209.41 | 10.655% | $231.7226 | $231.72 | $231.70 | $231.70 |
| Purchase #3 | $72.60 | 3.355% | $75.0357 | $75.04 | $75.05 | $75.00 |
| Purchase #4 | $183.92 | 12.563% | $207.0259 | $207.03 | $207.05 | $207.00 |
| Purchase #5 | $66.77 | 5.362% | $70.3502 | $70.35 | $70.35 | $70.40 |
| Purchase #6 | $47.82 | 12.395% | $53.7473 | $53.75 | $53.75 | $53.70 |
| Purchase #7 | $80.71 | 6.142% | $85.6672 | $85.67 | $85.65 | $85.70 |
| 7 purchase totals = | $851.77 | $940.1433 | $940.15 | $940.15 | $940.10 | |