| 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 | $92.32 | 6.510% | $98.33 | $98.33 | $98.35 | $98.30 |
| Purchase #2 | $214.68 | 12.591% | $241.7104 | $241.71 | $241.70 | $241.70 |
| Purchase #3 | $42.52 | 4.503% | $44.4347 | $44.43 | $44.45 | $44.40 |
| Purchase #4 | $63.34 | 10.869% | $70.2244 | $70.22 | $70.20 | $70.20 |
| Purchase #5 | $186.36 | 7.596% | $200.5159 | $200.52 | $200.50 | $200.50 |
| Purchase #6 | $146.72 | 8.192% | $158.7393 | $158.74 | $158.75 | $158.70 |
| Purchase #7 | $146.64 | 3.598% | $151.9161 | $151.92 | $151.90 | $151.90 |
| 7 purchase totals = | $892.58 | $965.8708 | $965.87 | $965.85 | $965.70 | |