| 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 | $110.49 | 3.374% | $114.2179 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $51.35 | 10.534% | $56.7592 | $56.76 | $56.75 | $56.80 |
| Purchase #3 | $202.77 | 3.673% | $210.2177 | $210.22 | $210.20 | $210.20 |
| Purchase #4 | $34.30 | 13.185% | $38.8225 | $38.82 | $38.80 | $38.80 |
| Purchase #5 | $49.98 | 10.345% | $55.1504 | $55.15 | $55.15 | $55.20 |
| Purchase #6 | $31.61 | 9.443% | $34.5949 | $34.59 | $34.60 | $34.60 |
| Purchase #7 | $213.95 | 6.188% | $227.1892 | $227.19 | $227.20 | $227.20 |
| 7 purchase totals = | $694.45 | $736.9518 | $736.95 | $736.90 | $737.00 | |