| 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 | $68.57 | 13.769% | $78.0114 | $78.01 | $78.00 | $78.00 |
| Purchase #2 | $27.70 | 4.861% | $29.0465 | $29.05 | $29.05 | $29.00 |
| Purchase #3 | $173.82 | 6.643% | $185.3669 | $185.37 | $185.35 | $185.40 |
| Purchase #4 | $176.45 | 4.571% | $184.5155 | $184.52 | $184.50 | $184.50 |
| Purchase #5 | $129.62 | 9.842% | $142.3772 | $142.38 | $142.40 | $142.40 |
| Purchase #6 | $126.55 | 7.513% | $136.0577 | $136.06 | $136.05 | $136.10 |
| Purchase #7 | $161.73 | 3.863% | $167.9776 | $167.98 | $168.00 | $168.00 |
| 7 purchase totals = | $864.44 | $923.3528 | $923.37 | $923.35 | $923.40 | |