| 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 | $198.49 | 6.732% | $211.8523 | $211.85 | $211.85 | $211.90 |
| Purchase #2 | $95.29 | 11.614% | $106.357 | $106.36 | $106.35 | $106.40 |
| Purchase #3 | $13.33 | 11.277% | $14.8332 | $14.83 | $14.85 | $14.80 |
| Purchase #4 | $114.50 | 13.837% | $130.3434 | $130.34 | $130.35 | $130.30 |
| Purchase #5 | $152.58 | 8.376% | $165.3601 | $165.36 | $165.35 | $165.40 |
| Purchase #6 | $40.37 | 5.457% | $42.573 | $42.57 | $42.55 | $42.60 |
| Purchase #7 | $191.50 | 8.857% | $208.4612 | $208.46 | $208.45 | $208.50 |
| 7 purchase totals = | $806.06 | $879.7802 | $879.77 | $879.75 | $879.90 | |