| 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 | $51.45 | 10.313% | $56.756 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $153.26 | 4.775% | $160.5782 | $160.58 | $160.60 | $160.60 |
| Purchase #3 | $211.34 | 6.626% | $225.3434 | $225.34 | $225.35 | $225.30 |
| Purchase #4 | $36.83 | 4.773% | $38.5879 | $38.59 | $38.60 | $38.60 |
| Purchase #5 | $113.88 | 13.743% | $129.5305 | $129.53 | $129.55 | $129.50 |
| Purchase #6 | $102.60 | 4.557% | $107.2755 | $107.28 | $107.30 | $107.30 |
| Purchase #7 | $219.39 | 5.735% | $231.972 | $231.97 | $231.95 | $232.00 |
| 7 purchase totals = | $888.75 | $950.0435 | $950.05 | $950.10 | $950.10 | |