| 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 | $85.72 | 6.736% | $91.4941 | $91.49 | $91.50 | $91.50 |
| Purchase #2 | $161.73 | 8.590% | $175.6226 | $175.62 | $175.60 | $175.60 |
| Purchase #3 | $76.94 | 13.869% | $87.6108 | $87.61 | $87.60 | $87.60 |
| Purchase #4 | $98.78 | 3.484% | $102.2215 | $102.22 | $102.20 | $102.20 |
| Purchase #5 | $52.61 | 7.617% | $56.6173 | $56.62 | $56.60 | $56.60 |
| Purchase #6 | $119.82 | 13.398% | $135.8735 | $135.87 | $135.85 | $135.90 |
| Purchase #7 | $179.45 | 4.765% | $188.0008 | $188.00 | $188.00 | $188.00 |
| 7 purchase totals = | $775.05 | $837.4406 | $837.43 | $837.35 | $837.40 | |