| 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 | $100.74 | 12.867% | $113.7022 | $113.70 | $113.70 | $113.70 |
| Purchase #2 | $87.30 | 13.703% | $99.2627 | $99.26 | $99.25 | $99.30 |
| Purchase #3 | $238.61 | 3.220% | $246.2932 | $246.29 | $246.30 | $246.30 |
| Purchase #4 | $68.51 | 10.843% | $75.9385 | $75.94 | $75.95 | $75.90 |
| Purchase #5 | $70.37 | 13.129% | $79.6089 | $79.61 | $79.60 | $79.60 |
| Purchase #6 | $249.81 | 8.814% | $271.8283 | $271.83 | $271.85 | $271.80 |
| Purchase #7 | $57.49 | 11.809% | $64.279 | $64.28 | $64.30 | $64.30 |
| 7 purchase totals = | $872.83 | $950.9128 | $950.91 | $950.95 | $950.90 | |