| 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 | $5.35 | 12.217% | $6.0036 | $6.00 | $6.00 | $6.00 |
| Purchase #2 | $65.68 | 11.558% | $73.2713 | $73.27 | $73.25 | $73.30 |
| Purchase #3 | $154.67 | 13.181% | $175.0571 | $175.06 | $175.05 | $175.10 |
| Purchase #4 | $71.70 | 4.524% | $74.9437 | $74.94 | $74.95 | $74.90 |
| Purchase #5 | $145.73 | 6.558% | $155.287 | $155.29 | $155.30 | $155.30 |
| Purchase #6 | $209.39 | 3.120% | $215.923 | $215.92 | $215.90 | $215.90 |
| Purchase #7 | $247.52 | 4.288% | $258.1337 | $258.13 | $258.15 | $258.10 |
| 7 purchase totals = | $900.04 | $958.6194 | $958.61 | $958.60 | $958.60 | |