| 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 | $49.93 | 5.521% | $52.6866 | $52.69 | $52.70 | $52.70 |
| Purchase #2 | $22.36 | 4.122% | $23.2817 | $23.28 | $23.30 | $23.30 |
| Purchase #3 | $16.38 | 5.353% | $17.2568 | $17.26 | $17.25 | $17.30 |
| Purchase #4 | $83.80 | 10.117% | $92.278 | $92.28 | $92.30 | $92.30 |
| Purchase #5 | $234.53 | 9.630% | $257.1152 | $257.12 | $257.10 | $257.10 |
| Purchase #6 | $142.76 | 6.632% | $152.2278 | $152.23 | $152.25 | $152.20 |
| Purchase #7 | $27.73 | 4.750% | $29.0472 | $29.05 | $29.05 | $29.00 |
| 7 purchase totals = | $577.49 | $623.8933 | $623.91 | $623.95 | $623.90 | |