| 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 | $138.62 | 11.539% | $154.6154 | $154.62 | $154.60 | $154.60 |
| Purchase #2 | $91.65 | 4.379% | $95.6634 | $95.66 | $95.65 | $95.70 |
| Purchase #3 | $94.63 | 7.411% | $101.643 | $101.64 | $101.65 | $101.60 |
| Purchase #4 | $155.62 | 6.464% | $165.6793 | $165.68 | $165.70 | $165.70 |
| Purchase #5 | $193.74 | 12.374% | $217.7134 | $217.71 | $217.70 | $217.70 |
| Purchase #6 | $39.82 | 7.441% | $42.783 | $42.78 | $42.80 | $42.80 |
| Purchase #7 | $99.75 | 9.178% | $108.9051 | $108.91 | $108.90 | $108.90 |
| 7 purchase totals = | $813.83 | $887.0026 | $887.00 | $887.00 | $887.00 | |