| 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 | $126.89 | 4.530% | $132.6381 | $132.64 | $132.65 | $132.60 |
| Purchase #2 | $6.68 | 13.457% | $7.5789 | $7.58 | $7.60 | $7.60 |
| Purchase #3 | $104.52 | 8.666% | $113.5777 | $113.58 | $113.60 | $113.60 |
| Purchase #4 | $150.68 | 12.106% | $168.9213 | $168.92 | $168.90 | $168.90 |
| Purchase #5 | $61.53 | 11.587% | $68.6595 | $68.66 | $68.65 | $68.70 |
| Purchase #6 | $146.75 | 10.114% | $161.5923 | $161.59 | $161.60 | $161.60 |
| Purchase #7 | $95.49 | 4.174% | $99.4758 | $99.48 | $99.50 | $99.50 |
| 7 purchase totals = | $692.54 | $752.4436 | $752.45 | $752.50 | $752.50 | |