| 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 | $5.74 | 9.157% | $6.2656 | $6.27 | $6.25 | $6.30 |
| Purchase #2 | $44.89 | 9.661% | $49.2268 | $49.23 | $49.25 | $49.20 |
| Purchase #3 | $38.46 | 10.384% | $42.4537 | $42.45 | $42.45 | $42.50 |
| Purchase #4 | $24.54 | 8.458% | $26.6156 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $212.45 | 7.304% | $227.9673 | $227.97 | $227.95 | $228.00 |
| Purchase #6 | $37.82 | 9.545% | $41.4299 | $41.43 | $41.45 | $41.40 |
| Purchase #7 | $71.76 | 3.855% | $74.5263 | $74.53 | $74.55 | $74.50 |
| 7 purchase totals = | $435.66 | $468.4852 | $468.50 | $468.50 | $468.50 | |