| 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 | $33.52 | 5.173% | $35.254 | $35.25 | $35.25 | $35.30 |
| Purchase #2 | $90.46 | 9.731% | $99.2627 | $99.26 | $99.25 | $99.30 |
| Purchase #3 | $118.87 | 7.731% | $128.0598 | $128.06 | $128.05 | $128.10 |
| Purchase #4 | $220.41 | 7.846% | $237.7034 | $237.70 | $237.70 | $237.70 |
| Purchase #5 | $81.37 | 12.733% | $91.7308 | $91.73 | $91.75 | $91.70 |
| Purchase #6 | $16.99 | 3.503% | $17.5852 | $17.59 | $17.60 | $17.60 |
| Purchase #7 | $223.53 | 11.402% | $249.0169 | $249.02 | $249.00 | $249.00 |
| 7 purchase totals = | $785.15 | $858.6128 | $858.61 | $858.60 | $858.70 | |