| 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 | $32.30 | 8.277% | $34.9735 | $34.97 | $34.95 | $35.00 |
| Purchase #2 | $98.34 | 7.794% | $106.0046 | $106.00 | $106.00 | $106.00 |
| Purchase #3 | $47.94 | 12.256% | $53.8155 | $53.82 | $53.80 | $53.80 |
| Purchase #4 | $124.93 | 7.561% | $134.376 | $134.38 | $134.40 | $134.40 |
| Purchase #5 | $165.38 | 12.297% | $185.7168 | $185.72 | $185.70 | $185.70 |
| Purchase #6 | $5.27 | 9.401% | $5.7654 | $5.77 | $5.75 | $5.80 |
| Purchase #7 | $72.54 | 8.789% | $78.9155 | $78.92 | $78.90 | $78.90 |
| 7 purchase totals = | $546.70 | $599.5673 | $599.58 | $599.50 | $599.60 | |