| 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 | $25.28 | 3.314% | $26.1178 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $93.32 | 5.830% | $98.7606 | $98.76 | $98.75 | $98.80 |
| Purchase #3 | $119.64 | 3.313% | $123.6037 | $123.60 | $123.60 | $123.60 |
| Purchase #4 | $143.47 | 9.446% | $157.0222 | $157.02 | $157.00 | $157.00 |
| Purchase #5 | $172.31 | 3.124% | $177.693 | $177.69 | $177.70 | $177.70 |
| Purchase #6 | $56.53 | 11.130% | $62.8218 | $62.82 | $62.80 | $62.80 |
| Purchase #7 | $68.53 | 12.630% | $77.1853 | $77.19 | $77.20 | $77.20 |
| 7 purchase totals = | $679.08 | $723.2044 | $723.20 | $723.15 | $723.20 | |