| 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 | $78.42 | 6.635% | $83.6232 | $83.62 | $83.60 | $83.60 |
| Purchase #2 | $179.82 | 8.369% | $194.8691 | $194.87 | $194.85 | $194.90 |
| Purchase #3 | $92.99 | 4.868% | $97.5168 | $97.52 | $97.50 | $97.50 |
| Purchase #4 | $214.77 | 3.268% | $221.7887 | $221.79 | $221.80 | $221.80 |
| Purchase #5 | $6.80 | 13.493% | $7.7175 | $7.72 | $7.70 | $7.70 |
| Purchase #6 | $98.41 | 7.102% | $105.3991 | $105.40 | $105.40 | $105.40 |
| Purchase #7 | $137.25 | 11.461% | $152.9802 | $152.98 | $153.00 | $153.00 |
| 7 purchase totals = | $808.46 | $863.8946 | $863.90 | $863.85 | $863.90 | |