| 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 | $236.34 | 4.455% | $246.8689 | $246.87 | $246.85 | $246.90 |
| Purchase #2 | $216.27 | 4.120% | $225.1803 | $225.18 | $225.20 | $225.20 |
| Purchase #3 | $118.52 | 8.529% | $128.6286 | $128.63 | $128.65 | $128.60 |
| Purchase #4 | $111.31 | 8.316% | $120.5665 | $120.57 | $120.55 | $120.60 |
| Purchase #5 | $91.87 | 3.848% | $95.4052 | $95.41 | $95.40 | $95.40 |
| Purchase #6 | $15.35 | 3.503% | $15.8877 | $15.89 | $15.90 | $15.90 |
| Purchase #7 | $82.46 | 13.662% | $93.7257 | $93.73 | $93.75 | $93.70 |
| 7 purchase totals = | $872.12 | $926.2629 | $926.28 | $926.30 | $926.30 | |