| 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 | $248.57 | 3.599% | $257.516 | $257.52 | $257.50 | $257.50 |
| Purchase #2 | $27.63 | 7.818% | $29.7901 | $29.79 | $29.80 | $29.80 |
| Purchase #3 | $69.43 | 9.278% | $75.8717 | $75.87 | $75.85 | $75.90 |
| Purchase #4 | $171.76 | 5.153% | $180.6108 | $180.61 | $180.60 | $180.60 |
| Purchase #5 | $243.48 | 8.383% | $263.8909 | $263.89 | $263.90 | $263.90 |
| Purchase #6 | $83.29 | 9.463% | $91.1717 | $91.17 | $91.15 | $91.20 |
| Purchase #7 | $139.77 | 10.569% | $154.5423 | $154.54 | $154.55 | $154.50 |
| 7 purchase totals = | $983.93 | $1,053.3935 | $1,053.39 | $1,053.35 | $1,053.40 | |