| 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 | $108.86 | 10.169% | $119.93 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $27.63 | 7.116% | $29.5962 | $29.60 | $29.60 | $29.60 |
| Purchase #3 | $161.83 | 12.502% | $182.062 | $182.06 | $182.05 | $182.10 |
| Purchase #4 | $93.47 | 13.588% | $106.1707 | $106.17 | $106.15 | $106.20 |
| Purchase #5 | $156.51 | 9.767% | $171.7963 | $171.80 | $171.80 | $171.80 |
| Purchase #6 | $9.90 | 6.691% | $10.5624 | $10.56 | $10.55 | $10.60 |
| Purchase #7 | $73.56 | 10.420% | $81.225 | $81.23 | $81.25 | $81.20 |
| 7 purchase totals = | $631.76 | $701.3426 | $701.35 | $701.35 | $701.40 | |