| 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 | $14.83 | 4.787% | $15.5399 | $15.54 | $15.55 | $15.50 |
| Purchase #2 | $133.47 | 10.426% | $147.3856 | $147.39 | $147.40 | $147.40 |
| Purchase #3 | $221.60 | 13.383% | $251.2567 | $251.26 | $251.25 | $251.30 |
| Purchase #4 | $146.33 | 10.379% | $161.5176 | $161.52 | $161.50 | $161.50 |
| Purchase #5 | $88.54 | 4.659% | $92.6651 | $92.67 | $92.65 | $92.70 |
| Purchase #6 | $98.88 | 3.282% | $102.1252 | $102.13 | $102.15 | $102.10 |
| Purchase #7 | $240.43 | 4.142% | $250.3886 | $250.39 | $250.40 | $250.40 |
| 7 purchase totals = | $944.08 | $1,020.8787 | $1,020.90 | $1,020.90 | $1,020.90 | |