| 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 | $20.66 | 12.822% | $23.309 | $23.31 | $23.30 | $23.30 |
| Purchase #2 | $83.95 | 3.410% | $86.8127 | $86.81 | $86.80 | $86.80 |
| Purchase #3 | $79.95 | 13.117% | $90.437 | $90.44 | $90.45 | $90.40 |
| Purchase #4 | $94.45 | 4.230% | $98.4452 | $98.45 | $98.45 | $98.40 |
| Purchase #5 | $153.86 | 7.672% | $165.6641 | $165.66 | $165.65 | $165.70 |
| Purchase #6 | $237.87 | 13.235% | $269.3521 | $269.35 | $269.35 | $269.40 |
| Purchase #7 | $98.59 | 3.431% | $101.9726 | $101.97 | $101.95 | $102.00 |
| 7 purchase totals = | $769.33 | $835.9927 | $835.99 | $835.95 | $836.00 | |