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 | $25.73 | 12.334% | $28.9035 | $28.90 | $28.90 | $28.90 |
Purchase #2 | $128.86 | 5.752% | $136.272 | $136.27 | $136.25 | $136.30 |
Purchase #3 | $130.41 | 10.357% | $143.9166 | $143.92 | $143.90 | $143.90 |
Purchase #4 | $115.55 | 3.174% | $119.2176 | $119.22 | $119.20 | $119.20 |
Purchase #5 | $179.54 | 5.614% | $189.6194 | $189.62 | $189.60 | $189.60 |
Purchase #6 | $155.62 | 7.398% | $167.1328 | $167.13 | $167.15 | $167.10 |
Purchase #7 | $22.54 | 8.755% | $24.5134 | $24.51 | $24.50 | $24.50 |
7 purchase totals = | $758.25 | $809.5753 | $809.57 | $809.50 | $809.50 |