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 | $29.46 | 5.154% | $30.9784 | $30.98 | $31.00 | $31.00 |
Purchase #2 | $79.67 | 4.465% | $83.2273 | $83.23 | $83.25 | $83.20 |
Purchase #3 | $62.97 | 7.200% | $67.5038 | $67.50 | $67.50 | $67.50 |
Purchase #4 | $17.79 | 10.808% | $19.7127 | $19.71 | $19.70 | $19.70 |
Purchase #5 | $31.28 | 7.582% | $33.6516 | $33.65 | $33.65 | $33.70 |
Purchase #6 | $140.72 | 9.610% | $154.2432 | $154.24 | $154.25 | $154.20 |
Purchase #7 | $72.56 | 7.163% | $77.7575 | $77.76 | $77.75 | $77.80 |
7 purchase totals = | $434.45 | $467.0745 | $467.07 | $467.10 | $467.10 |