| 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 | $15.96 | 8.417% | $17.3034 | $17.30 | $17.30 | $17.30 |
| Purchase #2 | $95.41 | 8.618% | $103.6324 | $103.63 | $103.65 | $103.60 |
| Purchase #3 | $36.48 | 13.358% | $41.353 | $41.35 | $41.35 | $41.40 |
| Purchase #4 | $107.57 | 13.199% | $121.7682 | $121.77 | $121.75 | $121.80 |
| Purchase #5 | $239.53 | 13.503% | $271.8737 | $271.87 | $271.85 | $271.90 |
| Purchase #6 | $13.50 | 8.153% | $14.6007 | $14.60 | $14.60 | $14.60 |
| Purchase #7 | $163.55 | 4.615% | $171.0978 | $171.10 | $171.10 | $171.10 |
| 7 purchase totals = | $672.00 | $741.6292 | $741.62 | $741.60 | $741.70 | |