| 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 | $66.47 | 7.370% | $71.3688 | $71.37 | $71.35 | $71.40 |
| Purchase #2 | $150.43 | 7.265% | $161.3587 | $161.36 | $161.35 | $161.40 |
| Purchase #3 | $227.56 | 8.641% | $247.2235 | $247.22 | $247.20 | $247.20 |
| Purchase #4 | $93.75 | 3.148% | $96.7013 | $96.70 | $96.70 | $96.70 |
| Purchase #5 | $163.55 | 11.542% | $182.4269 | $182.43 | $182.45 | $182.40 |
| Purchase #6 | $202.41 | 6.824% | $216.2225 | $216.22 | $216.20 | $216.20 |
| Purchase #7 | $160.34 | 8.710% | $174.3056 | $174.31 | $174.30 | $174.30 |
| 7 purchase totals = | $1,064.51 | $1,149.6073 | $1,149.61 | $1,149.55 | $1,149.60 | |