| 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 | $68.73 | 8.117% | $74.3088 | $74.31 | $74.30 | $74.30 |
| Purchase #2 | $50.56 | 9.695% | $55.4618 | $55.46 | $55.45 | $55.50 |
| Purchase #3 | $139.29 | 11.731% | $155.6301 | $155.63 | $155.65 | $155.60 |
| Purchase #4 | $222.84 | 6.350% | $236.9903 | $236.99 | $237.00 | $237.00 |
| Purchase #5 | $48.58 | 7.690% | $52.3158 | $52.32 | $52.30 | $52.30 |
| Purchase #6 | $90.67 | 12.740% | $102.2214 | $102.22 | $102.20 | $102.20 |
| Purchase #7 | $212.98 | 8.429% | $230.9321 | $230.93 | $230.95 | $230.90 |
| 7 purchase totals = | $833.65 | $907.8603 | $907.86 | $907.85 | $907.80 | |