| 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 | $54.89 | 9.429% | $60.0656 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $107.65 | 9.381% | $117.7486 | $117.75 | $117.75 | $117.70 |
| Purchase #3 | $50.38 | 10.680% | $55.7606 | $55.76 | $55.75 | $55.80 |
| Purchase #4 | $64.42 | 11.111% | $71.5777 | $71.58 | $71.60 | $71.60 |
| Purchase #5 | $107.48 | 10.671% | $118.9492 | $118.95 | $118.95 | $118.90 |
| Purchase #6 | $69.58 | 8.124% | $75.2327 | $75.23 | $75.25 | $75.20 |
| Purchase #7 | $196.38 | 5.549% | $207.2771 | $207.28 | $207.30 | $207.30 |
| 7 purchase totals = | $650.78 | $706.6115 | $706.62 | $706.65 | $706.60 | |