| 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 | $95.97 | 3.577% | $99.4028 | $99.40 | $99.40 | $99.40 |
| Purchase #2 | $90.53 | 7.713% | $97.5126 | $97.51 | $97.50 | $97.50 |
| Purchase #3 | $85.90 | 8.458% | $93.1654 | $93.17 | $93.15 | $93.20 |
| Purchase #4 | $27.42 | 8.334% | $29.7052 | $29.71 | $29.70 | $29.70 |
| Purchase #5 | $191.45 | 3.608% | $198.3575 | $198.36 | $198.35 | $198.40 |
| Purchase #6 | $143.38 | 9.869% | $157.5302 | $157.53 | $157.55 | $157.50 |
| Purchase #7 | $108.73 | 6.621% | $115.929 | $115.93 | $115.95 | $115.90 |
| 7 purchase totals = | $743.38 | $791.6027 | $791.61 | $791.60 | $791.60 | |