| 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 | $202.28 | 6.254% | $214.9306 | $214.93 | $214.95 | $214.90 |
| Purchase #2 | $36.83 | 6.111% | $39.0807 | $39.08 | $39.10 | $39.10 |
| Purchase #3 | $54.84 | 6.801% | $58.5697 | $58.57 | $58.55 | $58.60 |
| Purchase #4 | $77.40 | 7.453% | $83.1686 | $83.17 | $83.15 | $83.20 |
| Purchase #5 | $76.31 | 8.679% | $82.9329 | $82.93 | $82.95 | $82.90 |
| Purchase #6 | $85.42 | 3.677% | $88.5609 | $88.56 | $88.55 | $88.60 |
| Purchase #7 | $196.66 | 11.741% | $219.7499 | $219.75 | $219.75 | $219.70 |
| 7 purchase totals = | $729.74 | $786.9933 | $786.99 | $787.00 | $787.00 | |