| 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 | $140.58 | 10.558% | $155.4224 | $155.42 | $155.40 | $155.40 |
| Purchase #2 | $134.44 | 5.791% | $142.2254 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $19.62 | 12.637% | $22.0994 | $22.10 | $22.10 | $22.10 |
| Purchase #4 | $59.58 | 8.140% | $64.4298 | $64.43 | $64.45 | $64.40 |
| Purchase #5 | $45.74 | 6.397% | $48.666 | $48.67 | $48.65 | $48.70 |
| Purchase #6 | $55.54 | 12.699% | $62.593 | $62.59 | $62.60 | $62.60 |
| Purchase #7 | $246.89 | 12.646% | $278.1117 | $278.11 | $278.10 | $278.10 |
| 7 purchase totals = | $702.39 | $773.5477 | $773.55 | $773.55 | $773.50 | |