| 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 | $119.27 | 5.390% | $125.6987 | $125.70 | $125.70 | $125.70 |
| Purchase #2 | $48.25 | 6.383% | $51.3298 | $51.33 | $51.35 | $51.30 |
| Purchase #3 | $176.33 | 4.515% | $184.2913 | $184.29 | $184.30 | $184.30 |
| Purchase #4 | $100.45 | 13.700% | $114.2117 | $114.21 | $114.20 | $114.20 |
| Purchase #5 | $177.52 | 7.842% | $191.4411 | $191.44 | $191.45 | $191.40 |
| Purchase #6 | $133.78 | 8.420% | $145.0443 | $145.04 | $145.05 | $145.00 |
| Purchase #7 | $134.79 | 4.384% | $140.6992 | $140.70 | $140.70 | $140.70 |
| 7 purchase totals = | $890.39 | $952.7161 | $952.71 | $952.75 | $952.60 | |