| 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 | $21.34 | 10.163% | $23.5088 | $23.51 | $23.50 | $23.50 |
| Purchase #2 | $65.75 | 11.547% | $73.3422 | $73.34 | $73.35 | $73.30 |
| Purchase #3 | $123.91 | 11.646% | $138.3406 | $138.34 | $138.35 | $138.30 |
| Purchase #4 | $162.57 | 12.483% | $182.8636 | $182.86 | $182.85 | $182.90 |
| Purchase #5 | $176.80 | 5.265% | $186.1085 | $186.11 | $186.10 | $186.10 |
| Purchase #6 | $11.35 | 7.586% | $12.211 | $12.21 | $12.20 | $12.20 |
| Purchase #7 | $91.30 | 6.409% | $97.1514 | $97.15 | $97.15 | $97.20 |
| 7 purchase totals = | $653.02 | $713.5261 | $713.52 | $713.50 | $713.50 | |