| 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 | $250.25 | 9.645% | $274.3866 | $274.39 | $274.40 | $274.40 |
| Purchase #2 | $38.26 | 3.379% | $39.5528 | $39.55 | $39.55 | $39.60 |
| Purchase #3 | $214.96 | 5.738% | $227.2944 | $227.29 | $227.30 | $227.30 |
| Purchase #4 | $23.84 | 7.754% | $25.6886 | $25.69 | $25.70 | $25.70 |
| Purchase #5 | $244.30 | 8.121% | $264.1396 | $264.14 | $264.15 | $264.10 |
| Purchase #6 | $101.92 | 11.545% | $113.6867 | $113.69 | $113.70 | $113.70 |
| Purchase #7 | $14.94 | 12.148% | $16.7549 | $16.75 | $16.75 | $16.80 |
| 7 purchase totals = | $888.47 | $961.5036 | $961.50 | $961.55 | $961.60 | |