| 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 | $68.33 | 11.737% | $76.3499 | $76.35 | $76.35 | $76.30 |
| Purchase #2 | $77.89 | 9.280% | $85.1182 | $85.12 | $85.10 | $85.10 |
| Purchase #3 | $32.37 | 4.769% | $33.9137 | $33.91 | $33.90 | $33.90 |
| Purchase #4 | $22.40 | 11.843% | $25.0528 | $25.05 | $25.05 | $25.10 |
| Purchase #5 | $93.52 | 4.304% | $97.5451 | $97.55 | $97.55 | $97.50 |
| Purchase #6 | $152.99 | 13.800% | $174.1026 | $174.10 | $174.10 | $174.10 |
| Purchase #7 | $156.26 | 6.547% | $166.4903 | $166.49 | $166.50 | $166.50 |
| 7 purchase totals = | $603.76 | $658.5726 | $658.57 | $658.55 | $658.50 | |