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 | $8.74 | 3.250% | $9.0241 | $9.02 | $9.00 | $9.00 |
Purchase #2 | $16.38 | 13.724% | $18.628 | $18.63 | $18.65 | $18.60 |
Purchase #3 | $148.65 | 10.768% | $164.6566 | $164.66 | $164.65 | $164.70 |
Purchase #4 | $191.45 | 10.583% | $211.7112 | $211.71 | $211.70 | $211.70 |
Purchase #5 | $173.58 | 9.842% | $190.6637 | $190.66 | $190.65 | $190.70 |
Purchase #6 | $148.54 | 11.482% | $165.5954 | $165.60 | $165.60 | $165.60 |
Purchase #7 | $47.95 | 6.736% | $51.1799 | $51.18 | $51.20 | $51.20 |
7 purchase totals = | $735.29 | $811.4589 | $811.46 | $811.45 | $811.50 |