| 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 | $52.51 | 7.733% | $56.5706 | $56.57 | $56.55 | $56.60 |
| Purchase #2 | $91.41 | 6.807% | $97.6323 | $97.63 | $97.65 | $97.60 |
| Purchase #3 | $69.60 | 7.202% | $74.6126 | $74.61 | $74.60 | $74.60 |
| Purchase #4 | $187.86 | 8.780% | $204.3541 | $204.35 | $204.35 | $204.40 |
| Purchase #5 | $15.61 | 12.854% | $17.6165 | $17.62 | $17.60 | $17.60 |
| Purchase #6 | $222.83 | 5.848% | $235.8611 | $235.86 | $235.85 | $235.90 |
| Purchase #7 | $108.65 | 6.234% | $115.4232 | $115.42 | $115.40 | $115.40 |
| 7 purchase totals = | $748.47 | $802.0704 | $802.06 | $802.00 | $802.10 | |