| 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 | $11.41 | 3.530% | $11.8128 | $11.81 | $11.80 | $11.80 |
| Purchase #2 | $239.57 | 11.583% | $267.3194 | $267.32 | $267.30 | $267.30 |
| Purchase #3 | $38.35 | 8.222% | $41.5031 | $41.50 | $41.50 | $41.50 |
| Purchase #4 | $38.66 | 3.433% | $39.9872 | $39.99 | $40.00 | $40.00 |
| Purchase #5 | $50.36 | 13.735% | $57.2769 | $57.28 | $57.30 | $57.30 |
| Purchase #6 | $141.47 | 8.350% | $153.2827 | $153.28 | $153.30 | $153.30 |
| Purchase #7 | $219.31 | 6.475% | $233.5103 | $233.51 | $233.50 | $233.50 |
| 7 purchase totals = | $739.13 | $804.6924 | $804.69 | $804.70 | $804.70 | |