| 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 | $243.87 | 7.281% | $261.6262 | $261.63 | $261.65 | $261.60 |
| Purchase #2 | $175.42 | 9.224% | $191.6007 | $191.60 | $191.60 | $191.60 |
| Purchase #3 | $151.27 | 13.351% | $171.4661 | $171.47 | $171.45 | $171.50 |
| Purchase #4 | $39.90 | 12.670% | $44.9553 | $44.96 | $44.95 | $45.00 |
| Purchase #5 | $80.99 | 9.766% | $88.8995 | $88.90 | $88.90 | $88.90 |
| Purchase #6 | $216.54 | 4.225% | $225.6888 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $81.41 | 7.259% | $87.3196 | $87.32 | $87.30 | $87.30 |
| 7 purchase totals = | $989.40 | $1,071.5562 | $1,071.57 | $1,071.55 | $1,071.60 | |