| 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 | $17.36 | 13.439% | $19.693 | $19.69 | $19.70 | $19.70 |
| Purchase #2 | $77.42 | 6.509% | $82.4593 | $82.46 | $82.45 | $82.50 |
| Purchase #3 | $24.63 | 12.235% | $27.6435 | $27.64 | $27.65 | $27.60 |
| Purchase #4 | $235.45 | 13.398% | $266.9956 | $267.00 | $267.00 | $267.00 |
| Purchase #5 | $86.65 | 8.738% | $94.2215 | $94.22 | $94.20 | $94.20 |
| Purchase #6 | $138.66 | 3.468% | $143.4687 | $143.47 | $143.45 | $143.50 |
| Purchase #7 | $122.58 | 9.835% | $134.6357 | $134.64 | $134.65 | $134.60 |
| 7 purchase totals = | $702.75 | $769.1173 | $769.12 | $769.10 | $769.10 | |