| 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 | $154.34 | 9.200% | $168.5393 | $168.54 | $168.55 | $168.50 |
| Purchase #2 | $145.91 | 6.864% | $155.9253 | $155.93 | $155.95 | $155.90 |
| Purchase #3 | $46.99 | 11.761% | $52.5165 | $52.52 | $52.50 | $52.50 |
| Purchase #4 | $58.65 | 6.349% | $62.3737 | $62.37 | $62.35 | $62.40 |
| Purchase #5 | $47.83 | 6.185% | $50.7883 | $50.79 | $50.80 | $50.80 |
| Purchase #6 | $228.53 | 13.135% | $258.5474 | $258.55 | $258.55 | $258.50 |
| Purchase #7 | $115.97 | 6.608% | $123.6333 | $123.63 | $123.65 | $123.60 |
| 7 purchase totals = | $798.22 | $872.3238 | $872.33 | $872.35 | $872.20 | |