| 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 | $89.72 | 4.698% | $93.935 | $93.94 | $93.95 | $93.90 |
| Purchase #2 | $97.90 | 9.459% | $107.1604 | $107.16 | $107.15 | $107.20 |
| Purchase #3 | $218.86 | 9.863% | $240.4462 | $240.45 | $240.45 | $240.40 |
| Purchase #4 | $69.44 | 11.719% | $77.5777 | $77.58 | $77.60 | $77.60 |
| Purchase #5 | $71.41 | 13.296% | $80.9047 | $80.90 | $80.90 | $80.90 |
| Purchase #6 | $100.39 | 4.789% | $105.1977 | $105.20 | $105.20 | $105.20 |
| Purchase #7 | $194.62 | 3.201% | $200.8498 | $200.85 | $200.85 | $200.80 |
| 7 purchase totals = | $842.34 | $906.0715 | $906.08 | $906.10 | $906.00 | |