| 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 | $106.72 | 11.617% | $119.1177 | $119.12 | $119.10 | $119.10 |
| Purchase #2 | $95.92 | 9.817% | $105.3365 | $105.34 | $105.35 | $105.30 |
| Purchase #3 | $31.45 | 13.290% | $35.6297 | $35.63 | $35.65 | $35.60 |
| Purchase #4 | $37.60 | 3.451% | $38.8976 | $38.90 | $38.90 | $38.90 |
| Purchase #5 | $91.93 | 3.599% | $95.2386 | $95.24 | $95.25 | $95.20 |
| Purchase #6 | $114.60 | 5.859% | $121.3144 | $121.31 | $121.30 | $121.30 |
| Purchase #7 | $54.85 | 3.683% | $56.8701 | $56.87 | $56.85 | $56.90 |
| 7 purchase totals = | $533.07 | $572.4046 | $572.41 | $572.40 | $572.30 | |