| 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 | $92.62 | 4.802% | $97.0676 | $97.07 | $97.05 | $97.10 |
| Purchase #2 | $9.64 | 12.374% | $10.8329 | $10.83 | $10.85 | $10.80 |
| Purchase #3 | $77.49 | 13.539% | $87.9814 | $87.98 | $88.00 | $88.00 |
| Purchase #4 | $24.85 | 4.314% | $25.922 | $25.92 | $25.90 | $25.90 |
| Purchase #5 | $25.71 | 13.135% | $29.087 | $29.09 | $29.10 | $29.10 |
| Purchase #6 | $45.74 | 11.652% | $51.0696 | $51.07 | $51.05 | $51.10 |
| Purchase #7 | $42.95 | 10.743% | $47.5641 | $47.56 | $47.55 | $47.60 |
| 7 purchase totals = | $319.00 | $349.5246 | $349.52 | $349.50 | $349.60 | |