| 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 | $86.53 | 7.400% | $92.9332 | $92.93 | $92.95 | $92.90 |
| Purchase #2 | $223.79 | 7.717% | $241.0599 | $241.06 | $241.05 | $241.10 |
| Purchase #3 | $207.27 | 7.626% | $223.0764 | $223.08 | $223.10 | $223.10 |
| Purchase #4 | $146.74 | 8.353% | $158.9972 | $159.00 | $159.00 | $159.00 |
| Purchase #5 | $47.79 | 3.635% | $49.5272 | $49.53 | $49.55 | $49.50 |
| Purchase #6 | $221.71 | 7.713% | $238.8105 | $238.81 | $238.80 | $238.80 |
| Purchase #7 | $170.26 | 4.460% | $177.8536 | $177.85 | $177.85 | $177.90 |
| 7 purchase totals = | $1,104.09 | $1,182.2580 | $1,182.26 | $1,182.30 | $1,182.30 | |