| 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 | $72.99 | 5.550% | $77.0409 | $77.04 | $77.05 | $77.00 |
| Purchase #2 | $188.75 | 7.402% | $202.7213 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $162.40 | 5.775% | $171.7786 | $171.78 | $171.80 | $171.80 |
| Purchase #4 | $221.33 | 6.375% | $235.4398 | $235.44 | $235.45 | $235.40 |
| Purchase #5 | $7.67 | 6.106% | $8.1383 | $8.14 | $8.15 | $8.10 |
| Purchase #6 | $150.38 | 5.111% | $158.0659 | $158.07 | $158.05 | $158.10 |
| Purchase #7 | $81.51 | 10.200% | $89.824 | $89.82 | $89.80 | $89.80 |
| 7 purchase totals = | $885.03 | $943.0088 | $943.01 | $943.00 | $942.90 | |