| 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 | $23.58 | 5.575% | $24.8946 | $24.89 | $24.90 | $24.90 |
| Purchase #2 | $153.75 | 9.750% | $168.7406 | $168.74 | $168.75 | $168.70 |
| Purchase #3 | $53.77 | 13.355% | $60.951 | $60.95 | $60.95 | $61.00 |
| Purchase #4 | $179.62 | 8.102% | $194.1728 | $194.17 | $194.15 | $194.20 |
| Purchase #5 | $88.83 | 11.687% | $99.2116 | $99.21 | $99.20 | $99.20 |
| Purchase #6 | $179.67 | 13.196% | $203.3793 | $203.38 | $203.40 | $203.40 |
| Purchase #7 | $142.86 | 12.599% | $160.8589 | $160.86 | $160.85 | $160.90 |
| 7 purchase totals = | $822.08 | $912.2088 | $912.20 | $912.20 | $912.30 | |