| 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 | $189.92 | 7.740% | $204.6198 | $204.62 | $204.60 | $204.60 |
| Purchase #2 | $108.37 | 11.773% | $121.1284 | $121.13 | $121.15 | $121.10 |
| Purchase #3 | $44.73 | 11.772% | $49.9956 | $50.00 | $50.00 | $50.00 |
| Purchase #4 | $71.75 | 7.336% | $77.0136 | $77.01 | $77.00 | $77.00 |
| Purchase #5 | $119.98 | 6.233% | $127.4584 | $127.46 | $127.45 | $127.50 |
| Purchase #6 | $131.63 | 7.418% | $141.3943 | $141.39 | $141.40 | $141.40 |
| Purchase #7 | $124.67 | 7.736% | $134.3145 | $134.31 | $134.30 | $134.30 |
| 7 purchase totals = | $791.05 | $855.9246 | $855.92 | $855.90 | $855.90 | |