| 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 | $156.63 | 6.691% | $167.1101 | $167.11 | $167.10 | $167.10 |
| Purchase #2 | $215.72 | 7.690% | $232.3089 | $232.31 | $232.30 | $232.30 |
| Purchase #3 | $161.37 | 9.760% | $177.1197 | $177.12 | $177.10 | $177.10 |
| Purchase #4 | $74.82 | 11.585% | $83.4879 | $83.49 | $83.50 | $83.50 |
| Purchase #5 | $35.72 | 13.115% | $40.4047 | $40.40 | $40.40 | $40.40 |
| Purchase #6 | $80.59 | 12.543% | $90.6984 | $90.70 | $90.70 | $90.70 |
| Purchase #7 | $76.40 | 6.609% | $81.4493 | $81.45 | $81.45 | $81.40 |
| 7 purchase totals = | $801.25 | $872.5790 | $872.58 | $872.55 | $872.50 | |