| 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 | $124.31 | 6.228% | $132.052 | $132.05 | $132.05 | $132.10 |
| Purchase #2 | $159.53 | 7.566% | $171.6 | $171.60 | $171.60 | $171.60 |
| Purchase #3 | $247.28 | 11.707% | $276.2291 | $276.23 | $276.25 | $276.20 |
| Purchase #4 | $199.58 | 9.332% | $218.2048 | $218.20 | $218.20 | $218.20 |
| Purchase #5 | $39.73 | 13.263% | $44.9994 | $45.00 | $45.00 | $45.00 |
| Purchase #6 | $24.90 | 5.618% | $26.2989 | $26.30 | $26.30 | $26.30 |
| Purchase #7 | $57.87 | 13.855% | $65.8879 | $65.89 | $65.90 | $65.90 |
| 7 purchase totals = | $853.20 | $935.2721 | $935.27 | $935.30 | $935.30 | |