| 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 | $250.41 | 13.431% | $284.0426 | $284.04 | $284.05 | $284.00 |
| Purchase #2 | $31.81 | 7.597% | $34.2266 | $34.23 | $34.25 | $34.20 |
| Purchase #3 | $168.71 | 4.591% | $176.4555 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $156.59 | 7.570% | $168.4439 | $168.44 | $168.45 | $168.40 |
| Purchase #5 | $35.47 | 12.374% | $39.8591 | $39.86 | $39.85 | $39.90 |
| Purchase #6 | $26.91 | 5.637% | $28.4269 | $28.43 | $28.45 | $28.40 |
| Purchase #7 | $107.69 | 9.424% | $117.8387 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $777.59 | $849.2933 | $849.30 | $849.35 | $849.20 | |