| 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 | $224.43 | 3.509% | $232.3052 | $232.31 | $232.30 | $232.30 |
| Purchase #2 | $73.38 | 6.197% | $77.9274 | $77.93 | $77.95 | $77.90 |
| Purchase #3 | $94.48 | 9.106% | $103.0833 | $103.08 | $103.10 | $103.10 |
| Purchase #4 | $139.26 | 11.312% | $155.0131 | $155.01 | $155.00 | $155.00 |
| Purchase #5 | $46.85 | 13.858% | $53.3425 | $53.34 | $53.35 | $53.30 |
| Purchase #6 | $64.89 | 8.546% | $70.4355 | $70.44 | $70.45 | $70.40 |
| Purchase #7 | $48.69 | 9.388% | $53.261 | $53.26 | $53.25 | $53.30 |
| 7 purchase totals = | $691.98 | $745.3680 | $745.37 | $745.40 | $745.30 | |