| 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 | $55.76 | 12.818% | $62.9073 | $62.91 | $62.90 | $62.90 |
| Purchase #2 | $158.93 | 4.811% | $166.5761 | $166.58 | $166.60 | $166.60 |
| Purchase #3 | $236.92 | 9.777% | $260.0837 | $260.08 | $260.10 | $260.10 |
| Purchase #4 | $128.96 | 8.149% | $139.469 | $139.47 | $139.45 | $139.50 |
| Purchase #5 | $136.37 | 5.383% | $143.7108 | $143.71 | $143.70 | $143.70 |
| Purchase #6 | $122.25 | 6.689% | $130.4273 | $130.43 | $130.45 | $130.40 |
| Purchase #7 | $115.26 | 11.287% | $128.2694 | $128.27 | $128.25 | $128.30 |
| 7 purchase totals = | $954.45 | $1,031.4436 | $1,031.45 | $1,031.45 | $1,031.50 | |