| 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 | $85.89 | 13.635% | $97.6011 | $97.60 | $97.60 | $97.60 |
| Purchase #2 | $5.60 | 12.462% | $6.2979 | $6.30 | $6.30 | $6.30 |
| Purchase #3 | $26.35 | 6.212% | $27.9869 | $27.99 | $28.00 | $28.00 |
| Purchase #4 | $197.26 | 6.704% | $210.4843 | $210.48 | $210.50 | $210.50 |
| Purchase #5 | $223.35 | 6.310% | $237.4434 | $237.44 | $237.45 | $237.40 |
| Purchase #6 | $15.88 | 11.413% | $17.6924 | $17.69 | $17.70 | $17.70 |
| Purchase #7 | $197.25 | 13.608% | $224.0918 | $224.09 | $224.10 | $224.10 |
| 7 purchase totals = | $751.58 | $821.5978 | $821.59 | $821.65 | $821.60 | |