| 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 | $170.68 | 5.220% | $179.5895 | $179.59 | $179.60 | $179.60 |
| Purchase #2 | $139.41 | 4.305% | $145.4116 | $145.41 | $145.40 | $145.40 |
| Purchase #3 | $80.72 | 5.821% | $85.4187 | $85.42 | $85.40 | $85.40 |
| Purchase #4 | $207.30 | 6.715% | $221.2202 | $221.22 | $221.20 | $221.20 |
| Purchase #5 | $113.46 | 11.805% | $126.854 | $126.85 | $126.85 | $126.90 |
| Purchase #6 | $57.26 | 12.784% | $64.5801 | $64.58 | $64.60 | $64.60 |
| Purchase #7 | $217.30 | 8.200% | $235.1186 | $235.12 | $235.10 | $235.10 |
| 7 purchase totals = | $986.13 | $1,058.1927 | $1,058.19 | $1,058.15 | $1,058.20 | |