| 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 | $97.48 | 5.410% | $102.7537 | $102.75 | $102.75 | $102.80 |
| Purchase #2 | $150.38 | 7.543% | $161.7232 | $161.72 | $161.70 | $161.70 |
| Purchase #3 | $87.65 | 3.296% | $90.5389 | $90.54 | $90.55 | $90.50 |
| Purchase #4 | $113.46 | 5.759% | $119.9942 | $119.99 | $120.00 | $120.00 |
| Purchase #5 | $210.63 | 3.468% | $217.9346 | $217.93 | $217.95 | $217.90 |
| Purchase #6 | $130.96 | 12.484% | $147.309 | $147.31 | $147.30 | $147.30 |
| Purchase #7 | $99.33 | 10.336% | $109.5967 | $109.60 | $109.60 | $109.60 |
| 7 purchase totals = | $889.89 | $949.8503 | $949.84 | $949.85 | $949.80 | |