| 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 | $70.28 | 8.635% | $76.3487 | $76.35 | $76.35 | $76.30 |
| Purchase #2 | $119.53 | 10.399% | $131.9599 | $131.96 | $131.95 | $132.00 |
| Purchase #3 | $140.85 | 3.192% | $145.3459 | $145.35 | $145.35 | $145.30 |
| Purchase #4 | $178.67 | 12.577% | $201.1413 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $239.32 | 11.604% | $267.0907 | $267.09 | $267.10 | $267.10 |
| Purchase #6 | $87.94 | 12.503% | $98.9351 | $98.94 | $98.95 | $98.90 |
| Purchase #7 | $61.96 | 10.582% | $68.5166 | $68.52 | $68.50 | $68.50 |
| 7 purchase totals = | $898.55 | $989.3382 | $989.35 | $989.35 | $989.20 | |