| 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 | $215.72 | 11.552% | $240.64 | $240.64 | $240.65 | $240.60 |
| Purchase #2 | $9.48 | 4.839% | $9.9387 | $9.94 | $9.95 | $9.90 |
| Purchase #3 | $152.89 | 12.304% | $171.7016 | $171.70 | $171.70 | $171.70 |
| Purchase #4 | $203.50 | 7.529% | $218.8215 | $218.82 | $218.80 | $218.80 |
| Purchase #5 | $147.72 | 3.529% | $152.933 | $152.93 | $152.95 | $152.90 |
| Purchase #6 | $108.79 | 5.188% | $114.434 | $114.43 | $114.45 | $114.40 |
| Purchase #7 | $38.49 | 9.279% | $42.0615 | $42.06 | $42.05 | $42.10 |
| 7 purchase totals = | $876.59 | $950.5303 | $950.52 | $950.55 | $950.40 | |