| 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 | $150.85 | 6.447% | $160.5753 | $160.58 | $160.60 | $160.60 |
| Purchase #2 | $214.50 | 13.546% | $243.5562 | $243.56 | $243.55 | $243.60 |
| Purchase #3 | $181.93 | 8.710% | $197.7761 | $197.78 | $197.80 | $197.80 |
| Purchase #4 | $48.98 | 6.348% | $52.0893 | $52.09 | $52.10 | $52.10 |
| Purchase #5 | $9.86 | 6.160% | $10.4674 | $10.47 | $10.45 | $10.50 |
| Purchase #6 | $212.63 | 3.122% | $219.2683 | $219.27 | $219.25 | $219.30 |
| Purchase #7 | $23.76 | 3.714% | $24.6424 | $24.64 | $24.65 | $24.60 |
| 7 purchase totals = | $842.51 | $908.3750 | $908.39 | $908.40 | $908.50 | |