| 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 | $94.51 | 10.493% | $104.4269 | $104.43 | $104.45 | $104.40 |
| Purchase #2 | $50.84 | 8.786% | $55.3068 | $55.31 | $55.30 | $55.30 |
| Purchase #3 | $203.41 | 9.453% | $222.6383 | $222.64 | $222.65 | $222.60 |
| Purchase #4 | $142.73 | 4.701% | $149.4397 | $149.44 | $149.45 | $149.40 |
| Purchase #5 | $118.87 | 8.644% | $129.1451 | $129.15 | $129.15 | $129.10 |
| Purchase #6 | $107.70 | 5.788% | $113.9337 | $113.93 | $113.95 | $113.90 |
| Purchase #7 | $81.93 | 11.856% | $91.6436 | $91.64 | $91.65 | $91.60 |
| 7 purchase totals = | $799.99 | $866.5341 | $866.54 | $866.60 | $866.30 | |