| 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 | $46.65 | 11.458% | $51.9952 | $52.00 | $52.00 | $52.00 |
| Purchase #2 | $51.49 | 11.803% | $57.5674 | $57.57 | $57.55 | $57.60 |
| Purchase #3 | $198.53 | 7.868% | $214.1503 | $214.15 | $214.15 | $214.20 |
| Purchase #4 | $228.74 | 11.801% | $255.7336 | $255.73 | $255.75 | $255.70 |
| Purchase #5 | $189.86 | 7.537% | $204.1697 | $204.17 | $204.15 | $204.20 |
| Purchase #6 | $33.45 | 9.494% | $36.6257 | $36.63 | $36.65 | $36.60 |
| Purchase #7 | $196.56 | 12.182% | $220.5049 | $220.50 | $220.50 | $220.50 |
| 7 purchase totals = | $945.28 | $1,040.7468 | $1,040.75 | $1,040.75 | $1,040.80 | |