| 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 | $115.97 | 13.592% | $131.7326 | $131.73 | $131.75 | $131.70 |
| Purchase #2 | $73.55 | 5.412% | $77.5305 | $77.53 | $77.55 | $77.50 |
| Purchase #3 | $37.84 | 7.205% | $40.5664 | $40.57 | $40.55 | $40.60 |
| Purchase #4 | $42.98 | 8.363% | $46.5744 | $46.57 | $46.55 | $46.60 |
| Purchase #5 | $247.34 | 6.366% | $263.0857 | $263.09 | $263.10 | $263.10 |
| Purchase #6 | $5.26 | 10.737% | $5.8248 | $5.82 | $5.80 | $5.80 |
| Purchase #7 | $210.80 | 11.368% | $234.7637 | $234.76 | $234.75 | $234.80 |
| 7 purchase totals = | $733.74 | $800.0781 | $800.07 | $800.05 | $800.10 | |