| 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 | $74.29 | 12.219% | $83.3675 | $83.37 | $83.35 | $83.40 |
| Purchase #2 | $189.82 | 3.582% | $196.6194 | $196.62 | $196.60 | $196.60 |
| Purchase #3 | $114.60 | 8.729% | $124.6034 | $124.60 | $124.60 | $124.60 |
| Purchase #4 | $28.82 | 10.209% | $31.7622 | $31.76 | $31.75 | $31.80 |
| Purchase #5 | $22.50 | 10.244% | $24.8049 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $232.39 | 12.281% | $260.9298 | $260.93 | $260.95 | $260.90 |
| Purchase #7 | $9.79 | 4.142% | $10.1955 | $10.20 | $10.20 | $10.20 |
| 7 purchase totals = | $672.21 | $732.2827 | $732.28 | $732.25 | $732.30 | |