| 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 | $62.64 | 3.170% | $64.6257 | $64.63 | $64.65 | $64.60 |
| Purchase #2 | $46.79 | 4.695% | $48.9868 | $48.99 | $49.00 | $49.00 |
| Purchase #3 | $47.66 | 5.638% | $50.3471 | $50.35 | $50.35 | $50.30 |
| Purchase #4 | $226.55 | 12.135% | $254.0418 | $254.04 | $254.05 | $254.00 |
| Purchase #5 | $161.47 | 9.556% | $176.9001 | $176.90 | $176.90 | $176.90 |
| Purchase #6 | $234.86 | 8.814% | $255.5606 | $255.56 | $255.55 | $255.60 |
| Purchase #7 | $132.74 | 9.733% | $145.6596 | $145.66 | $145.65 | $145.70 |
| 7 purchase totals = | $912.71 | $996.1217 | $996.13 | $996.15 | $996.10 | |