| 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 | $134.98 | 7.613% | $145.256 | $145.26 | $145.25 | $145.30 |
| Purchase #2 | $29.90 | 10.424% | $33.0168 | $33.02 | $33.00 | $33.00 |
| Purchase #3 | $135.79 | 8.103% | $146.7931 | $146.79 | $146.80 | $146.80 |
| Purchase #4 | $36.39 | 13.684% | $41.3696 | $41.37 | $41.35 | $41.40 |
| Purchase #5 | $40.49 | 12.296% | $45.4687 | $45.47 | $45.45 | $45.50 |
| Purchase #6 | $181.44 | 8.711% | $197.2452 | $197.25 | $197.25 | $197.20 |
| Purchase #7 | $14.27 | 13.791% | $16.238 | $16.24 | $16.25 | $16.20 |
| 7 purchase totals = | $573.26 | $625.3874 | $625.40 | $625.35 | $625.40 | |