| 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 | $163.62 | 3.632% | $169.5627 | $169.56 | $169.55 | $169.60 |
| Purchase #2 | $129.44 | 11.457% | $144.2699 | $144.27 | $144.25 | $144.30 |
| Purchase #3 | $44.29 | 9.138% | $48.3372 | $48.34 | $48.35 | $48.30 |
| Purchase #4 | $119.92 | 7.809% | $129.2846 | $129.28 | $129.30 | $129.30 |
| Purchase #5 | $69.41 | 9.481% | $75.9908 | $75.99 | $76.00 | $76.00 |
| Purchase #6 | $134.45 | 9.415% | $147.1085 | $147.11 | $147.10 | $147.10 |
| Purchase #7 | $35.62 | 10.495% | $39.3583 | $39.36 | $39.35 | $39.40 |
| 7 purchase totals = | $696.75 | $753.9120 | $753.91 | $753.90 | $754.00 | |