| 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 | $22.99 | 4.527% | $24.0308 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $41.94 | 6.571% | $44.6959 | $44.70 | $44.70 | $44.70 |
| Purchase #3 | $119.28 | 13.616% | $135.5212 | $135.52 | $135.50 | $135.50 |
| Purchase #4 | $93.39 | 4.340% | $97.4431 | $97.44 | $97.45 | $97.40 |
| Purchase #5 | $118.56 | 4.123% | $123.4482 | $123.45 | $123.45 | $123.40 |
| Purchase #6 | $56.50 | 13.178% | $63.9456 | $63.95 | $63.95 | $63.90 |
| Purchase #7 | $126.40 | 8.545% | $137.2009 | $137.20 | $137.20 | $137.20 |
| 7 purchase totals = | $579.06 | $626.2857 | $626.29 | $626.30 | $626.10 | |