| 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 | $77.26 | 9.771% | $84.8091 | $84.81 | $84.80 | $84.80 |
| Purchase #2 | $27.39 | 8.832% | $29.8091 | $29.81 | $29.80 | $29.80 |
| Purchase #3 | $56.82 | 5.846% | $60.1417 | $60.14 | $60.15 | $60.10 |
| Purchase #4 | $7.59 | 11.670% | $8.4758 | $8.48 | $8.50 | $8.50 |
| Purchase #5 | $44.64 | 8.280% | $48.3362 | $48.34 | $48.35 | $48.30 |
| Purchase #6 | $193.42 | 10.129% | $213.0115 | $213.01 | $213.00 | $213.00 |
| Purchase #7 | $17.46 | 13.343% | $19.7897 | $19.79 | $19.80 | $19.80 |
| 7 purchase totals = | $424.58 | $464.3731 | $464.38 | $464.40 | $464.30 | |