| 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 | $121.67 | 3.505% | $125.9345 | $125.93 | $125.95 | $125.90 |
| Purchase #2 | $120.26 | 5.117% | $126.4137 | $126.41 | $126.40 | $126.40 |
| Purchase #3 | $113.90 | 5.693% | $120.3843 | $120.38 | $120.40 | $120.40 |
| Purchase #4 | $212.83 | 7.871% | $229.5818 | $229.58 | $229.60 | $229.60 |
| Purchase #5 | $98.43 | 7.691% | $106.0003 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $159.34 | 3.821% | $165.4284 | $165.43 | $165.45 | $165.40 |
| Purchase #7 | $71.30 | 3.582% | $73.854 | $73.85 | $73.85 | $73.90 |
| 7 purchase totals = | $897.73 | $947.5970 | $947.58 | $947.65 | $947.60 | |