| 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 | $23.61 | 3.822% | $24.5124 | $24.51 | $24.50 | $24.50 |
| Purchase #2 | $61.73 | 9.307% | $67.4752 | $67.48 | $67.50 | $67.50 |
| Purchase #3 | $170.92 | 3.765% | $177.3551 | $177.36 | $177.35 | $177.40 |
| Purchase #4 | $47.40 | 6.839% | $50.6417 | $50.64 | $50.65 | $50.60 |
| Purchase #5 | $231.45 | 4.429% | $241.7009 | $241.70 | $241.70 | $241.70 |
| Purchase #6 | $232.98 | 11.802% | $260.4763 | $260.48 | $260.50 | $260.50 |
| Purchase #7 | $32.29 | 6.180% | $34.2855 | $34.29 | $34.30 | $34.30 |
| 7 purchase totals = | $800.38 | $856.4471 | $856.46 | $856.50 | $856.50 | |