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 | $28.99 | 3.263% | $29.9359 | $29.94 | $29.95 | $29.90 |
Purchase #2 | $58.63 | 12.768% | $66.1159 | $66.12 | $66.10 | $66.10 |
Purchase #3 | $138.65 | 13.402% | $157.2319 | $157.23 | $157.25 | $157.20 |
Purchase #4 | $160.90 | 11.447% | $179.3182 | $179.32 | $179.30 | $179.30 |
Purchase #5 | $29.75 | 4.479% | $31.0825 | $31.08 | $31.10 | $31.10 |
Purchase #6 | $83.37 | 7.821% | $89.8904 | $89.89 | $89.90 | $89.90 |
Purchase #7 | $164.27 | 8.165% | $177.6826 | $177.68 | $177.70 | $177.70 |
7 purchase totals = | $664.56 | $731.2574 | $731.26 | $731.30 | $731.20 |