| 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 | $226.38 | 7.185% | $242.6454 | $242.65 | $242.65 | $242.60 |
| Purchase #2 | $66.25 | 10.685% | $73.3288 | $73.33 | $73.35 | $73.30 |
| Purchase #3 | $14.85 | 4.726% | $15.5518 | $15.55 | $15.55 | $15.60 |
| Purchase #4 | $25.56 | 10.556% | $28.2581 | $28.26 | $28.25 | $28.30 |
| Purchase #5 | $65.47 | 9.468% | $71.6687 | $71.67 | $71.65 | $71.70 |
| Purchase #6 | $219.34 | 4.788% | $229.842 | $229.84 | $229.85 | $229.80 |
| Purchase #7 | $225.39 | 10.166% | $248.3031 | $248.30 | $248.30 | $248.30 |
| 7 purchase totals = | $843.24 | $909.5979 | $909.60 | $909.60 | $909.60 | |