| 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 | $66.34 | 5.224% | $69.8056 | $69.81 | $69.80 | $69.80 |
| Purchase #2 | $67.52 | 8.798% | $73.4604 | $73.46 | $73.45 | $73.50 |
| Purchase #3 | $227.69 | 8.738% | $247.5856 | $247.59 | $247.60 | $247.60 |
| Purchase #4 | $45.49 | 13.776% | $51.7567 | $51.76 | $51.75 | $51.80 |
| Purchase #5 | $84.76 | 12.155% | $95.0626 | $95.06 | $95.05 | $95.10 |
| Purchase #6 | $223.61 | 9.759% | $245.4321 | $245.43 | $245.45 | $245.40 |
| Purchase #7 | $134.49 | 10.824% | $149.0472 | $149.05 | $149.05 | $149.00 |
| 7 purchase totals = | $849.90 | $932.1502 | $932.16 | $932.15 | $932.20 | |