| 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 | $8.58 | 6.581% | $9.1446 | $9.14 | $9.15 | $9.10 |
| Purchase #2 | $33.69 | 8.650% | $36.6042 | $36.60 | $36.60 | $36.60 |
| Purchase #3 | $137.81 | 4.597% | $144.1451 | $144.15 | $144.15 | $144.10 |
| Purchase #4 | $201.29 | 7.848% | $217.0872 | $217.09 | $217.10 | $217.10 |
| Purchase #5 | $229.39 | 4.841% | $240.4948 | $240.49 | $240.50 | $240.50 |
| Purchase #6 | $247.77 | 11.388% | $275.986 | $275.99 | $276.00 | $276.00 |
| Purchase #7 | $114.27 | 10.397% | $126.1507 | $126.15 | $126.15 | $126.20 |
| 7 purchase totals = | $972.80 | $1,049.6126 | $1,049.61 | $1,049.65 | $1,049.60 | |