| 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 | $179.96 | 6.525% | $191.7024 | $191.70 | $191.70 | $191.70 |
| Purchase #2 | $37.92 | 9.811% | $41.6403 | $41.64 | $41.65 | $41.60 |
| Purchase #3 | $18.71 | 10.263% | $20.6302 | $20.63 | $20.65 | $20.60 |
| Purchase #4 | $10.61 | 8.448% | $11.5063 | $11.51 | $11.50 | $11.50 |
| Purchase #5 | $240.93 | 7.102% | $258.0408 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $24.95 | 6.256% | $26.5109 | $26.51 | $26.50 | $26.50 |
| Purchase #7 | $199.89 | 11.482% | $222.8414 | $222.84 | $222.85 | $222.80 |
| 7 purchase totals = | $712.97 | $772.8723 | $772.87 | $772.90 | $772.70 | |