| 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 | $142.25 | 4.821% | $149.1079 | $149.11 | $149.10 | $149.10 |
| Purchase #2 | $68.26 | 7.812% | $73.5925 | $73.59 | $73.60 | $73.60 |
| Purchase #3 | $13.27 | 8.459% | $14.3925 | $14.39 | $14.40 | $14.40 |
| Purchase #4 | $62.62 | 5.384% | $65.9915 | $65.99 | $66.00 | $66.00 |
| Purchase #5 | $45.47 | 7.253% | $48.7679 | $48.77 | $48.75 | $48.80 |
| Purchase #6 | $138.62 | 11.867% | $155.07 | $155.07 | $155.05 | $155.10 |
| Purchase #7 | $225.63 | 3.737% | $234.0618 | $234.06 | $234.05 | $234.10 |
| 7 purchase totals = | $696.12 | $740.9841 | $740.98 | $740.95 | $741.10 | |