| 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 | $118.45 | 4.202% | $123.4273 | $123.43 | $123.45 | $123.40 |
| Purchase #2 | $190.51 | 4.684% | $199.4335 | $199.43 | $199.45 | $199.40 |
| Purchase #3 | $19.25 | 5.763% | $20.3594 | $20.36 | $20.35 | $20.40 |
| Purchase #4 | $72.78 | 3.606% | $75.4044 | $75.40 | $75.40 | $75.40 |
| Purchase #5 | $122.33 | 8.663% | $132.9274 | $132.93 | $132.95 | $132.90 |
| Purchase #6 | $114.63 | 8.847% | $124.7713 | $124.77 | $124.75 | $124.80 |
| Purchase #7 | $74.49 | 4.341% | $77.7236 | $77.72 | $77.70 | $77.70 |
| 7 purchase totals = | $712.44 | $754.0469 | $754.04 | $754.05 | $754.00 | |