| 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 | $144.57 | 13.376% | $163.9077 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $207.77 | 12.246% | $233.2135 | $233.21 | $233.20 | $233.20 |
| Purchase #3 | $44.55 | 3.103% | $45.9324 | $45.93 | $45.95 | $45.90 |
| Purchase #4 | $70.74 | 6.671% | $75.4591 | $75.46 | $75.45 | $75.50 |
| Purchase #5 | $183.79 | 5.573% | $194.0326 | $194.03 | $194.05 | $194.00 |
| Purchase #6 | $111.91 | 13.624% | $127.1566 | $127.16 | $127.15 | $127.20 |
| Purchase #7 | $5.43 | 7.463% | $5.8352 | $5.84 | $5.85 | $5.80 |
| 7 purchase totals = | $768.76 | $845.5371 | $845.54 | $845.55 | $845.50 | |