| 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 | $36.81 | 13.518% | $41.786 | $41.79 | $41.80 | $41.80 |
| Purchase #2 | $156.91 | 12.256% | $176.1409 | $176.14 | $176.15 | $176.10 |
| Purchase #3 | $17.79 | 12.858% | $20.0774 | $20.08 | $20.10 | $20.10 |
| Purchase #4 | $84.39 | 13.236% | $95.5599 | $95.56 | $95.55 | $95.60 |
| Purchase #5 | $77.58 | 7.375% | $83.3015 | $83.30 | $83.30 | $83.30 |
| Purchase #6 | $59.74 | 6.720% | $63.7545 | $63.75 | $63.75 | $63.80 |
| Purchase #7 | $242.80 | 12.305% | $272.6765 | $272.68 | $272.70 | $272.70 |
| 7 purchase totals = | $676.02 | $753.2967 | $753.30 | $753.35 | $753.40 | |