| 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 | $46.25 | 13.185% | $52.3481 | $52.35 | $52.35 | $52.30 |
| Purchase #2 | $71.90 | 11.726% | $80.331 | $80.33 | $80.35 | $80.30 |
| Purchase #3 | $66.32 | 4.736% | $69.4609 | $69.46 | $69.45 | $69.50 |
| Purchase #4 | $136.71 | 4.452% | $142.7963 | $142.80 | $142.80 | $142.80 |
| Purchase #5 | $56.51 | 3.556% | $58.5195 | $58.52 | $58.50 | $58.50 |
| Purchase #6 | $65.38 | 7.726% | $70.4313 | $70.43 | $70.45 | $70.40 |
| Purchase #7 | $129.63 | 8.512% | $140.6641 | $140.66 | $140.65 | $140.70 |
| 7 purchase totals = | $572.70 | $614.5512 | $614.55 | $614.55 | $614.50 | |