| 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 | $192.80 | 12.373% | $216.6551 | $216.66 | $216.65 | $216.70 |
| Purchase #2 | $14.73 | 7.797% | $15.8785 | $15.88 | $15.90 | $15.90 |
| Purchase #3 | $111.46 | 5.407% | $117.4866 | $117.49 | $117.50 | $117.50 |
| Purchase #4 | $210.73 | 7.805% | $227.1775 | $227.18 | $227.20 | $227.20 |
| Purchase #5 | $34.85 | 12.654% | $39.2599 | $39.26 | $39.25 | $39.30 |
| Purchase #6 | $203.54 | 12.233% | $228.439 | $228.44 | $228.45 | $228.40 |
| Purchase #7 | $24.53 | 4.354% | $25.598 | $25.60 | $25.60 | $25.60 |
| 7 purchase totals = | $792.64 | $870.4946 | $870.51 | $870.55 | $870.60 | |