| 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 | $247.78 | 10.502% | $273.8019 | $273.80 | $273.80 | $273.80 |
| Purchase #2 | $123.42 | 9.603% | $135.272 | $135.27 | $135.25 | $135.30 |
| Purchase #3 | $195.49 | 4.819% | $204.9107 | $204.91 | $204.90 | $204.90 |
| Purchase #4 | $50.34 | 4.397% | $52.5534 | $52.55 | $52.55 | $52.60 |
| Purchase #5 | $22.88 | 3.436% | $23.6662 | $23.67 | $23.65 | $23.70 |
| Purchase #6 | $44.67 | 10.296% | $49.2692 | $49.27 | $49.25 | $49.30 |
| Purchase #7 | $157.91 | 11.265% | $175.6986 | $175.70 | $175.70 | $175.70 |
| 7 purchase totals = | $842.49 | $915.1720 | $915.17 | $915.10 | $915.30 | |