| 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 | $111.60 | 12.278% | $125.3022 | $125.30 | $125.30 | $125.30 |
| Purchase #2 | $53.83 | 7.291% | $57.7547 | $57.75 | $57.75 | $57.80 |
| Purchase #3 | $203.46 | 13.732% | $231.3991 | $231.40 | $231.40 | $231.40 |
| Purchase #4 | $73.51 | 7.537% | $79.0504 | $79.05 | $79.05 | $79.10 |
| Purchase #5 | $23.43 | 4.517% | $24.4883 | $24.49 | $24.50 | $24.50 |
| Purchase #6 | $214.25 | 7.296% | $229.8817 | $229.88 | $229.90 | $229.90 |
| Purchase #7 | $229.76 | 12.263% | $257.9355 | $257.94 | $257.95 | $257.90 |
| 7 purchase totals = | $909.84 | $1,005.8119 | $1,005.81 | $1,005.85 | $1,005.90 | |