| 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 | $88.96 | 13.644% | $101.0977 | $101.10 | $101.10 | $101.10 |
| Purchase #2 | $61.34 | 6.167% | $65.1228 | $65.12 | $65.10 | $65.10 |
| Purchase #3 | $130.72 | 10.695% | $144.7005 | $144.70 | $144.70 | $144.70 |
| Purchase #4 | $240.46 | 9.590% | $263.5201 | $263.52 | $263.50 | $263.50 |
| Purchase #5 | $44.32 | 4.640% | $46.3764 | $46.38 | $46.40 | $46.40 |
| Purchase #6 | $211.79 | 11.734% | $236.6414 | $236.64 | $236.65 | $236.60 |
| Purchase #7 | $225.97 | 4.775% | $236.7601 | $236.76 | $236.75 | $236.80 |
| 7 purchase totals = | $1,003.56 | $1,094.2190 | $1,094.22 | $1,094.20 | $1,094.20 | |