| 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 | $67.31 | 12.807% | $75.9304 | $75.93 | $75.95 | $75.90 |
| Purchase #2 | $27.36 | 8.802% | $29.7682 | $29.77 | $29.75 | $29.80 |
| Purchase #3 | $217.97 | 10.447% | $240.7413 | $240.74 | $240.75 | $240.70 |
| Purchase #4 | $69.75 | 6.694% | $74.4191 | $74.42 | $74.40 | $74.40 |
| Purchase #5 | $137.49 | 11.759% | $153.6574 | $153.66 | $153.65 | $153.70 |
| Purchase #6 | $62.37 | 9.148% | $68.0756 | $68.08 | $68.10 | $68.10 |
| Purchase #7 | $201.97 | 6.635% | $215.3707 | $215.37 | $215.35 | $215.40 |
| 7 purchase totals = | $784.22 | $857.9627 | $857.97 | $857.95 | $858.00 | |