| 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 | $141.58 | 8.119% | $153.0749 | $153.07 | $153.05 | $153.10 |
| Purchase #2 | $196.66 | 4.383% | $205.2796 | $205.28 | $205.30 | $205.30 |
| Purchase #3 | $93.96 | 4.871% | $98.5368 | $98.54 | $98.55 | $98.50 |
| Purchase #4 | $25.64 | 6.158% | $27.2189 | $27.22 | $27.20 | $27.20 |
| Purchase #5 | $71.80 | 7.683% | $77.3164 | $77.32 | $77.30 | $77.30 |
| Purchase #6 | $45.84 | 8.769% | $49.8597 | $49.86 | $49.85 | $49.90 |
| Purchase #7 | $243.67 | 7.364% | $261.6139 | $261.61 | $261.60 | $261.60 |
| 7 purchase totals = | $819.15 | $872.9002 | $872.90 | $872.85 | $872.90 | |