| 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 | $118.80 | 13.137% | $134.4068 | $134.41 | $134.40 | $134.40 |
| Purchase #2 | $24.81 | 4.669% | $25.9684 | $25.97 | $25.95 | $26.00 |
| Purchase #3 | $181.61 | 10.324% | $200.3594 | $200.36 | $200.35 | $200.40 |
| Purchase #4 | $45.73 | 8.739% | $49.7263 | $49.73 | $49.75 | $49.70 |
| Purchase #5 | $92.74 | 12.166% | $104.0227 | $104.02 | $104.00 | $104.00 |
| Purchase #6 | $110.31 | 10.180% | $121.5396 | $121.54 | $121.55 | $121.50 |
| Purchase #7 | $128.96 | 9.383% | $141.0603 | $141.06 | $141.05 | $141.10 |
| 7 purchase totals = | $702.96 | $777.0835 | $777.09 | $777.05 | $777.10 | |