| 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 | $71.51 | 4.548% | $74.7623 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $73.62 | 5.409% | $77.6021 | $77.60 | $77.60 | $77.60 |
| Purchase #3 | $44.88 | 8.838% | $48.8465 | $48.85 | $48.85 | $48.80 |
| Purchase #4 | $16.87 | 11.235% | $18.7653 | $18.77 | $18.75 | $18.80 |
| Purchase #5 | $58.75 | 4.843% | $61.5953 | $61.60 | $61.60 | $61.60 |
| Purchase #6 | $57.63 | 13.170% | $65.2199 | $65.22 | $65.20 | $65.20 |
| Purchase #7 | $198.60 | 8.160% | $214.8058 | $214.81 | $214.80 | $214.80 |
| 7 purchase totals = | $521.86 | $561.5972 | $561.61 | $561.55 | $561.60 | |