| 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 | $45.34 | 11.131% | $50.3868 | $50.39 | $50.40 | $50.40 |
| Purchase #2 | $234.50 | 6.123% | $248.8584 | $248.86 | $248.85 | $248.90 |
| Purchase #3 | $68.93 | 9.728% | $75.6355 | $75.64 | $75.65 | $75.60 |
| Purchase #4 | $177.83 | 11.467% | $198.2218 | $198.22 | $198.20 | $198.20 |
| Purchase #5 | $150.69 | 12.147% | $168.9943 | $168.99 | $169.00 | $169.00 |
| Purchase #6 | $66.79 | 6.807% | $71.3364 | $71.34 | $71.35 | $71.30 |
| Purchase #7 | $160.93 | 3.729% | $166.9311 | $166.93 | $166.95 | $166.90 |
| 7 purchase totals = | $905.01 | $980.3643 | $980.37 | $980.40 | $980.30 | |