| 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 | $93.51 | 3.663% | $96.9353 | $96.94 | $96.95 | $96.90 |
| Purchase #2 | $170.94 | 6.376% | $181.8391 | $181.84 | $181.85 | $181.80 |
| Purchase #3 | $146.70 | 11.703% | $163.8683 | $163.87 | $163.85 | $163.90 |
| Purchase #4 | $135.40 | 4.699% | $141.7624 | $141.76 | $141.75 | $141.80 |
| Purchase #5 | $122.51 | 4.280% | $127.7534 | $127.75 | $127.75 | $127.80 |
| Purchase #6 | $25.75 | 9.611% | $28.2248 | $28.22 | $28.20 | $28.20 |
| Purchase #7 | $131.58 | 6.527% | $140.1682 | $140.17 | $140.15 | $140.20 |
| 7 purchase totals = | $826.39 | $880.5515 | $880.55 | $880.50 | $880.60 | |