| 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 | $42.37 | 13.146% | $47.94 | $47.94 | $47.95 | $47.90 |
| Purchase #2 | $185.80 | 5.741% | $196.4668 | $196.47 | $196.45 | $196.50 |
| Purchase #3 | $11.80 | 7.746% | $12.714 | $12.71 | $12.70 | $12.70 |
| Purchase #4 | $49.85 | 11.188% | $55.4272 | $55.43 | $55.45 | $55.40 |
| Purchase #5 | $149.36 | 3.848% | $155.1074 | $155.11 | $155.10 | $155.10 |
| Purchase #6 | $124.95 | 8.239% | $135.2446 | $135.24 | $135.25 | $135.20 |
| Purchase #7 | $127.62 | 5.145% | $134.186 | $134.19 | $134.20 | $134.20 |
| 7 purchase totals = | $691.75 | $737.0860 | $737.09 | $737.10 | $737.00 | |