| 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 | $85.67 | 13.278% | $97.0453 | $97.05 | $97.05 | $97.00 |
| Purchase #2 | $37.28 | 7.816% | $40.1938 | $40.19 | $40.20 | $40.20 |
| Purchase #3 | $54.95 | 13.689% | $62.4721 | $62.47 | $62.45 | $62.50 |
| Purchase #4 | $51.59 | 12.405% | $57.9897 | $57.99 | $58.00 | $58.00 |
| Purchase #5 | $220.32 | 5.104% | $231.5651 | $231.57 | $231.55 | $231.60 |
| Purchase #6 | $7.40 | 6.514% | $7.882 | $7.88 | $7.90 | $7.90 |
| Purchase #7 | $91.28 | 3.391% | $94.3753 | $94.38 | $94.40 | $94.40 |
| 7 purchase totals = | $548.49 | $591.5233 | $591.53 | $591.55 | $591.60 | |