| 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 | $220.91 | 6.741% | $235.8015 | $235.80 | $235.80 | $235.80 |
| Purchase #2 | $69.85 | 3.697% | $72.4324 | $72.43 | $72.45 | $72.40 |
| Purchase #3 | $119.85 | 9.472% | $131.2022 | $131.20 | $131.20 | $131.20 |
| Purchase #4 | $207.27 | 5.661% | $219.0036 | $219.00 | $219.00 | $219.00 |
| Purchase #5 | $156.36 | 6.177% | $166.0184 | $166.02 | $166.00 | $166.00 |
| Purchase #6 | $16.69 | 7.546% | $17.9494 | $17.95 | $17.95 | $17.90 |
| Purchase #7 | $16.53 | 13.788% | $18.8092 | $18.81 | $18.80 | $18.80 |
| 7 purchase totals = | $807.46 | $861.2167 | $861.21 | $861.20 | $861.10 | |