| 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 | $197.73 | 13.397% | $224.2199 | $224.22 | $224.20 | $224.20 |
| Purchase #2 | $57.43 | 7.143% | $61.5322 | $61.53 | $61.55 | $61.50 |
| Purchase #3 | $123.72 | 8.416% | $134.1323 | $134.13 | $134.15 | $134.10 |
| Purchase #4 | $49.95 | 6.706% | $53.2996 | $53.30 | $53.30 | $53.30 |
| Purchase #5 | $122.75 | 11.755% | $137.1793 | $137.18 | $137.20 | $137.20 |
| Purchase #6 | $27.86 | 6.657% | $29.7146 | $29.71 | $29.70 | $29.70 |
| Purchase #7 | $165.61 | 13.661% | $188.234 | $188.23 | $188.25 | $188.20 |
| 7 purchase totals = | $745.05 | $828.3119 | $828.30 | $828.35 | $828.20 | |