| 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 | $63.99 | 6.804% | $68.3439 | $68.34 | $68.35 | $68.30 |
| Purchase #2 | $132.76 | 3.423% | $137.3044 | $137.30 | $137.30 | $137.30 |
| Purchase #3 | $158.46 | 6.249% | $168.3622 | $168.36 | $168.35 | $168.40 |
| Purchase #4 | $109.59 | 6.858% | $117.1057 | $117.11 | $117.10 | $117.10 |
| Purchase #5 | $80.66 | 6.181% | $85.6456 | $85.65 | $85.65 | $85.60 |
| Purchase #6 | $76.65 | 13.547% | $87.0338 | $87.03 | $87.05 | $87.00 |
| Purchase #7 | $72.83 | 7.212% | $78.0825 | $78.08 | $78.10 | $78.10 |
| 7 purchase totals = | $694.94 | $741.8781 | $741.87 | $741.90 | $741.80 | |