| 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 | $55.66 | 4.175% | $57.9838 | $57.98 | $58.00 | $58.00 |
| Purchase #2 | $228.89 | 5.126% | $240.6229 | $240.62 | $240.60 | $240.60 |
| Purchase #3 | $106.64 | 4.590% | $111.5348 | $111.53 | $111.55 | $111.50 |
| Purchase #4 | $200.59 | 7.497% | $215.6282 | $215.63 | $215.65 | $215.60 |
| Purchase #5 | $243.47 | 13.690% | $276.801 | $276.80 | $276.80 | $276.80 |
| Purchase #6 | $202.42 | 3.522% | $209.5492 | $209.55 | $209.55 | $209.50 |
| Purchase #7 | $89.26 | 3.523% | $92.4046 | $92.40 | $92.40 | $92.40 |
| 7 purchase totals = | $1,126.93 | $1,204.5245 | $1,204.51 | $1,204.55 | $1,204.40 | |