| 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 | $149.58 | 3.245% | $154.4339 | $154.43 | $154.45 | $154.40 |
| Purchase #2 | $63.36 | 5.512% | $66.8524 | $66.85 | $66.85 | $66.90 |
| Purchase #3 | $202.45 | 11.236% | $225.1973 | $225.20 | $225.20 | $225.20 |
| Purchase #4 | $16.76 | 12.225% | $18.8089 | $18.81 | $18.80 | $18.80 |
| Purchase #5 | $142.34 | 6.553% | $151.6675 | $151.67 | $151.65 | $151.70 |
| Purchase #6 | $80.81 | 13.635% | $91.8284 | $91.83 | $91.85 | $91.80 |
| Purchase #7 | $120.70 | 5.375% | $127.1876 | $127.19 | $127.20 | $127.20 |
| 7 purchase totals = | $776.00 | $835.9760 | $835.98 | $836.00 | $836.00 | |