| 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 | $63.58 | 5.291% | $66.944 | $66.94 | $66.95 | $66.90 |
| Purchase #2 | $247.95 | 7.740% | $267.1413 | $267.14 | $267.15 | $267.10 |
| Purchase #3 | $23.26 | 10.498% | $25.7018 | $25.70 | $25.70 | $25.70 |
| Purchase #4 | $10.74 | 7.458% | $11.541 | $11.54 | $11.55 | $11.50 |
| Purchase #5 | $48.50 | 8.494% | $52.6196 | $52.62 | $52.60 | $52.60 |
| Purchase #6 | $109.89 | 4.363% | $114.6845 | $114.68 | $114.70 | $114.70 |
| Purchase #7 | $143.85 | 3.791% | $149.3034 | $149.30 | $149.30 | $149.30 |
| 7 purchase totals = | $647.77 | $687.9356 | $687.92 | $687.95 | $687.80 | |