| 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 | $38.57 | 8.498% | $41.8477 | $41.85 | $41.85 | $41.80 |
| Purchase #2 | $24.46 | 11.247% | $27.211 | $27.21 | $27.20 | $27.20 |
| Purchase #3 | $154.40 | 13.758% | $175.6424 | $175.64 | $175.65 | $175.60 |
| Purchase #4 | $177.60 | 12.220% | $199.3027 | $199.30 | $199.30 | $199.30 |
| Purchase #5 | $184.35 | 3.234% | $190.3119 | $190.31 | $190.30 | $190.30 |
| Purchase #6 | $185.54 | 10.611% | $205.2276 | $205.23 | $205.25 | $205.20 |
| Purchase #7 | $115.51 | 4.859% | $121.1226 | $121.12 | $121.10 | $121.10 |
| 7 purchase totals = | $880.43 | $960.6659 | $960.66 | $960.65 | $960.50 | |