| 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 | $154.53 | 12.151% | $173.3069 | $173.31 | $173.30 | $173.30 |
| Purchase #2 | $148.81 | 13.250% | $168.5273 | $168.53 | $168.55 | $168.50 |
| Purchase #3 | $57.70 | 8.782% | $62.7672 | $62.77 | $62.75 | $62.80 |
| Purchase #4 | $153.74 | 8.291% | $166.4866 | $166.49 | $166.50 | $166.50 |
| Purchase #5 | $202.85 | 4.240% | $211.4508 | $211.45 | $211.45 | $211.50 |
| Purchase #6 | $62.66 | 8.632% | $68.0688 | $68.07 | $68.05 | $68.10 |
| Purchase #7 | $22.81 | 7.743% | $24.5762 | $24.58 | $24.60 | $24.60 |
| 7 purchase totals = | $803.10 | $875.1838 | $875.20 | $875.20 | $875.30 | |