| 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 | $47.55 | 6.556% | $50.6674 | $50.67 | $50.65 | $50.70 |
| Purchase #2 | $203.37 | 6.848% | $217.2968 | $217.30 | $217.30 | $217.30 |
| Purchase #3 | $91.77 | 6.626% | $97.8507 | $97.85 | $97.85 | $97.90 |
| Purchase #4 | $95.58 | 12.561% | $107.5858 | $107.59 | $107.60 | $107.60 |
| Purchase #5 | $12.64 | 13.648% | $14.3651 | $14.37 | $14.35 | $14.40 |
| Purchase #6 | $229.50 | 6.731% | $244.9476 | $244.95 | $244.95 | $244.90 |
| Purchase #7 | $75.42 | 13.110% | $85.3076 | $85.31 | $85.30 | $85.30 |
| 7 purchase totals = | $755.83 | $818.0210 | $818.04 | $818.00 | $818.10 | |