| 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 | $25.78 | 6.480% | $27.4505 | $27.45 | $27.45 | $27.50 |
| Purchase #2 | $96.61 | 6.111% | $102.5138 | $102.51 | $102.50 | $102.50 |
| Purchase #3 | $64.92 | 11.486% | $72.3767 | $72.38 | $72.40 | $72.40 |
| Purchase #4 | $77.70 | 9.416% | $85.0162 | $85.02 | $85.00 | $85.00 |
| Purchase #5 | $46.31 | 6.424% | $49.285 | $49.29 | $49.30 | $49.30 |
| Purchase #6 | $242.54 | 3.796% | $251.7468 | $251.75 | $251.75 | $251.70 |
| Purchase #7 | $67.74 | 8.716% | $73.6442 | $73.64 | $73.65 | $73.60 |
| 7 purchase totals = | $621.60 | $662.0332 | $662.04 | $662.05 | $662.00 | |