| 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 | $112.95 | 6.530% | $120.3256 | $120.33 | $120.35 | $120.30 |
| Purchase #2 | $91.93 | 8.528% | $99.7698 | $99.77 | $99.75 | $99.80 |
| Purchase #3 | $204.81 | 10.470% | $226.2536 | $226.25 | $226.25 | $226.30 |
| Purchase #4 | $48.37 | 11.549% | $53.9563 | $53.96 | $53.95 | $54.00 |
| Purchase #5 | $189.52 | 4.752% | $198.526 | $198.53 | $198.55 | $198.50 |
| Purchase #6 | $23.79 | 13.267% | $26.9462 | $26.95 | $26.95 | $26.90 |
| Purchase #7 | $83.66 | 12.796% | $94.3651 | $94.37 | $94.35 | $94.40 |
| 7 purchase totals = | $755.03 | $820.1426 | $820.16 | $820.15 | $820.20 | |