| 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 | $83.72 | 11.723% | $93.5345 | $93.53 | $93.55 | $93.50 |
| Purchase #2 | $41.91 | 5.171% | $44.0772 | $44.08 | $44.10 | $44.10 |
| Purchase #3 | $151.33 | 9.111% | $165.1177 | $165.12 | $165.10 | $165.10 |
| Purchase #4 | $223.66 | 7.220% | $239.8083 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $52.98 | 9.686% | $58.1116 | $58.11 | $58.10 | $58.10 |
| Purchase #6 | $76.99 | 11.768% | $86.0502 | $86.05 | $86.05 | $86.10 |
| Purchase #7 | $73.38 | 3.348% | $75.8368 | $75.84 | $75.85 | $75.80 |
| 7 purchase totals = | $703.97 | $762.5363 | $762.54 | $762.55 | $762.50 | |