| 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 | $55.31 | 13.637% | $62.8526 | $62.85 | $62.85 | $62.90 |
| Purchase #2 | $162.62 | 4.288% | $169.5931 | $169.59 | $169.60 | $169.60 |
| Purchase #3 | $232.61 | 9.682% | $255.1313 | $255.13 | $255.15 | $255.10 |
| Purchase #4 | $157.60 | 8.696% | $171.3049 | $171.30 | $171.30 | $171.30 |
| Purchase #5 | $103.58 | 6.400% | $110.2091 | $110.21 | $110.20 | $110.20 |
| Purchase #6 | $76.31 | 7.506% | $82.0378 | $82.04 | $82.05 | $82.00 |
| Purchase #7 | $119.41 | 13.241% | $135.2211 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $907.44 | $986.3499 | $986.34 | $986.35 | $986.30 | |