| 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 | $76.75 | 8.186% | $83.0328 | $83.03 | $83.05 | $83.00 |
| Purchase #2 | $204.62 | 10.640% | $226.3916 | $226.39 | $226.40 | $226.40 |
| Purchase #3 | $84.66 | 13.729% | $96.283 | $96.28 | $96.30 | $96.30 |
| Purchase #4 | $206.35 | 3.273% | $213.1038 | $213.10 | $213.10 | $213.10 |
| Purchase #5 | $49.72 | 9.410% | $54.3987 | $54.40 | $54.40 | $54.40 |
| Purchase #6 | $117.95 | 7.244% | $126.4943 | $126.49 | $126.50 | $126.50 |
| Purchase #7 | $52.34 | 8.234% | $56.6497 | $56.65 | $56.65 | $56.60 |
| 7 purchase totals = | $792.39 | $856.3539 | $856.34 | $856.40 | $856.30 | |