| 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 | $10.52 | 4.783% | $11.0232 | $11.02 | $11.00 | $11.00 |
| Purchase #2 | $217.61 | 11.784% | $243.2532 | $243.25 | $243.25 | $243.30 |
| Purchase #3 | $50.76 | 5.645% | $53.6254 | $53.63 | $53.65 | $53.60 |
| Purchase #4 | $150.55 | 8.375% | $163.1586 | $163.16 | $163.15 | $163.20 |
| Purchase #5 | $242.39 | 8.385% | $262.7144 | $262.71 | $262.70 | $262.70 |
| Purchase #6 | $81.26 | 7.477% | $87.3358 | $87.34 | $87.35 | $87.30 |
| Purchase #7 | $182.36 | 13.665% | $207.2795 | $207.28 | $207.30 | $207.30 |
| 7 purchase totals = | $935.45 | $1,028.3901 | $1,028.39 | $1,028.40 | $1,028.40 | |