| 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 | $67.28 | 10.834% | $74.5691 | $74.57 | $74.55 | $74.60 |
| Purchase #2 | $6.53 | 11.270% | $7.2659 | $7.27 | $7.25 | $7.30 |
| Purchase #3 | $68.77 | 4.810% | $72.0778 | $72.08 | $72.10 | $72.10 |
| Purchase #4 | $134.68 | 6.519% | $143.4598 | $143.46 | $143.45 | $143.50 |
| Purchase #5 | $213.47 | 4.500% | $223.0762 | $223.08 | $223.10 | $223.10 |
| Purchase #6 | $246.39 | 8.126% | $266.4117 | $266.41 | $266.40 | $266.40 |
| Purchase #7 | $122.96 | 4.212% | $128.1391 | $128.14 | $128.15 | $128.10 |
| 7 purchase totals = | $860.08 | $914.9996 | $915.01 | $915.00 | $915.10 | |