| 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 | $176.82 | 8.236% | $191.3829 | $191.38 | $191.40 | $191.40 |
| Purchase #2 | $34.56 | 4.333% | $36.0575 | $36.06 | $36.05 | $36.10 |
| Purchase #3 | $70.57 | 7.771% | $76.054 | $76.05 | $76.05 | $76.10 |
| Purchase #4 | $231.90 | 3.644% | $240.3504 | $240.35 | $240.35 | $240.40 |
| Purchase #5 | $33.87 | 12.663% | $38.159 | $38.16 | $38.15 | $38.20 |
| Purchase #6 | $46.58 | 4.737% | $48.7865 | $48.79 | $48.80 | $48.80 |
| Purchase #7 | $68.61 | 12.755% | $77.3612 | $77.36 | $77.35 | $77.40 |
| 7 purchase totals = | $662.91 | $708.1515 | $708.15 | $708.15 | $708.40 | |