| 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 | $95.52 | 8.481% | $103.6211 | $103.62 | $103.60 | $103.60 |
| Purchase #2 | $76.86 | 9.804% | $84.3954 | $84.40 | $84.40 | $84.40 |
| Purchase #3 | $166.34 | 7.666% | $179.0916 | $179.09 | $179.10 | $179.10 |
| Purchase #4 | $230.80 | 13.316% | $261.5333 | $261.53 | $261.55 | $261.50 |
| Purchase #5 | $118.42 | 10.737% | $131.1348 | $131.13 | $131.15 | $131.10 |
| Purchase #6 | $6.94 | 10.645% | $7.6788 | $7.68 | $7.70 | $7.70 |
| Purchase #7 | $98.46 | 4.696% | $103.0837 | $103.08 | $103.10 | $103.10 |
| 7 purchase totals = | $793.34 | $870.5387 | $870.53 | $870.60 | $870.50 | |