| 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 | $127.46 | 12.368% | $143.2243 | $143.22 | $143.20 | $143.20 |
| Purchase #2 | $190.79 | 10.752% | $211.3037 | $211.30 | $211.30 | $211.30 |
| Purchase #3 | $61.91 | 3.480% | $64.0645 | $64.06 | $64.05 | $64.10 |
| Purchase #4 | $58.31 | 7.417% | $62.6349 | $62.63 | $62.65 | $62.60 |
| Purchase #5 | $41.81 | 10.184% | $46.0679 | $46.07 | $46.05 | $46.10 |
| Purchase #6 | $39.31 | 4.545% | $41.0966 | $41.10 | $41.10 | $41.10 |
| Purchase #7 | $209.39 | 10.719% | $231.8345 | $231.83 | $231.85 | $231.80 |
| 7 purchase totals = | $728.98 | $800.2264 | $800.21 | $800.20 | $800.20 | |