| 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 | $44.83 | 3.499% | $46.3986 | $46.40 | $46.40 | $46.40 |
| Purchase #2 | $49.90 | 5.830% | $52.8092 | $52.81 | $52.80 | $52.80 |
| Purchase #3 | $182.88 | 7.756% | $197.0642 | $197.06 | $197.05 | $197.10 |
| Purchase #4 | $61.50 | 9.254% | $67.1912 | $67.19 | $67.20 | $67.20 |
| Purchase #5 | $246.52 | 10.301% | $271.914 | $271.91 | $271.90 | $271.90 |
| Purchase #6 | $189.35 | 6.409% | $201.4854 | $201.49 | $201.50 | $201.50 |
| Purchase #7 | $231.35 | 3.779% | $240.0927 | $240.09 | $240.10 | $240.10 |
| 7 purchase totals = | $1,006.33 | $1,076.9553 | $1,076.95 | $1,076.95 | $1,077.00 | |