| 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 | $54.53 | 13.589% | $61.9401 | $61.94 | $61.95 | $61.90 |
| Purchase #2 | $8.79 | 10.722% | $9.7325 | $9.73 | $9.75 | $9.70 |
| Purchase #3 | $149.72 | 4.851% | $156.9829 | $156.98 | $157.00 | $157.00 |
| Purchase #4 | $203.94 | 6.443% | $217.0799 | $217.08 | $217.10 | $217.10 |
| Purchase #5 | $25.56 | 13.406% | $28.9866 | $28.99 | $29.00 | $29.00 |
| Purchase #6 | $74.66 | 8.142% | $80.7388 | $80.74 | $80.75 | $80.70 |
| Purchase #7 | $21.97 | 8.523% | $23.8425 | $23.84 | $23.85 | $23.80 |
| 7 purchase totals = | $539.17 | $579.3033 | $579.30 | $579.40 | $579.20 | |