| 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 | $223.79 | 8.265% | $242.2862 | $242.29 | $242.30 | $242.30 |
| Purchase #2 | $54.35 | 11.754% | $60.7383 | $60.74 | $60.75 | $60.70 |
| Purchase #3 | $53.64 | 8.826% | $58.3743 | $58.37 | $58.35 | $58.40 |
| Purchase #4 | $64.96 | 9.548% | $71.1624 | $71.16 | $71.15 | $71.20 |
| Purchase #5 | $209.56 | 6.372% | $222.9132 | $222.91 | $222.90 | $222.90 |
| Purchase #6 | $117.85 | 11.142% | $130.9808 | $130.98 | $131.00 | $131.00 |
| Purchase #7 | $113.98 | 3.643% | $118.1323 | $118.13 | $118.15 | $118.10 |
| 7 purchase totals = | $838.13 | $904.5875 | $904.58 | $904.60 | $904.60 | |