| 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 | $66.44 | 4.630% | $69.5162 | $69.52 | $69.50 | $69.50 |
| Purchase #2 | $222.87 | 4.707% | $233.3605 | $233.36 | $233.35 | $233.40 |
| Purchase #3 | $95.47 | 7.376% | $102.5119 | $102.51 | $102.50 | $102.50 |
| Purchase #4 | $15.92 | 9.118% | $17.3716 | $17.37 | $17.35 | $17.40 |
| Purchase #5 | $147.93 | 12.474% | $166.3828 | $166.38 | $166.40 | $166.40 |
| Purchase #6 | $129.52 | 4.560% | $135.4261 | $135.43 | $135.45 | $135.40 |
| Purchase #7 | $159.92 | 3.710% | $165.853 | $165.85 | $165.85 | $165.90 |
| 7 purchase totals = | $838.07 | $890.4221 | $890.42 | $890.40 | $890.50 | |