| 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 | $34.88 | 10.246% | $38.4538 | $38.45 | $38.45 | $38.50 |
| Purchase #2 | $185.88 | 5.797% | $196.6555 | $196.66 | $196.65 | $196.70 |
| Purchase #3 | $220.95 | 3.259% | $228.1508 | $228.15 | $228.15 | $228.20 |
| Purchase #4 | $60.61 | 7.262% | $65.0115 | $65.01 | $65.00 | $65.00 |
| Purchase #5 | $122.49 | 8.631% | $133.0621 | $133.06 | $133.05 | $133.10 |
| Purchase #6 | $6.35 | 9.760% | $6.9698 | $6.97 | $6.95 | $7.00 |
| Purchase #7 | $59.78 | 11.538% | $66.6774 | $66.68 | $66.70 | $66.70 |
| 7 purchase totals = | $690.94 | $734.9809 | $734.98 | $734.95 | $735.20 | |