| 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 | $118.69 | 4.151% | $123.6168 | $123.62 | $123.60 | $123.60 |
| Purchase #2 | $6.64 | 6.658% | $7.0821 | $7.08 | $7.10 | $7.10 |
| Purchase #3 | $77.99 | 5.831% | $82.5376 | $82.54 | $82.55 | $82.50 |
| Purchase #4 | $141.27 | 13.273% | $160.0208 | $160.02 | $160.00 | $160.00 |
| Purchase #5 | $98.65 | 5.558% | $104.133 | $104.13 | $104.15 | $104.10 |
| Purchase #6 | $111.49 | 8.551% | $121.0235 | $121.02 | $121.00 | $121.00 |
| Purchase #7 | $238.79 | 6.609% | $254.5716 | $254.57 | $254.55 | $254.60 |
| 7 purchase totals = | $793.52 | $852.9854 | $852.98 | $852.95 | $852.90 | |