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 | $20.75 | 7.797% | $22.3679 | $22.37 | $22.35 | $22.40 |
Purchase #2 | $42.38 | 3.659% | $43.9307 | $43.93 | $43.95 | $43.90 |
Purchase #3 | $178.68 | 12.864% | $201.6654 | $201.67 | $201.65 | $201.70 |
Purchase #4 | $136.64 | 3.167% | $140.9674 | $140.97 | $140.95 | $141.00 |
Purchase #5 | $54.31 | 13.130% | $61.4409 | $61.44 | $61.45 | $61.40 |
Purchase #6 | $139.37 | 7.493% | $149.813 | $149.81 | $149.80 | $149.80 |
Purchase #7 | $14.44 | 10.254% | $15.9207 | $15.92 | $15.90 | $15.90 |
7 purchase totals = | $586.57 | $636.1060 | $636.11 | $636.05 | $636.10 |