| 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 | $95.53 | 8.682% | $103.8239 | $103.82 | $103.80 | $103.80 |
| Purchase #2 | $41.78 | 11.625% | $46.6369 | $46.64 | $46.65 | $46.60 |
| Purchase #3 | $211.66 | 6.364% | $225.13 | $225.13 | $225.15 | $225.10 |
| Purchase #4 | $242.97 | 5.403% | $256.0977 | $256.10 | $256.10 | $256.10 |
| Purchase #5 | $28.36 | 6.461% | $30.1923 | $30.19 | $30.20 | $30.20 |
| Purchase #6 | $58.26 | 8.301% | $63.0962 | $63.10 | $63.10 | $63.10 |
| Purchase #7 | $56.90 | 4.416% | $59.4127 | $59.41 | $59.40 | $59.40 |
| 7 purchase totals = | $735.46 | $784.3897 | $784.39 | $784.40 | $784.30 | |