| 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 | $67.58 | 12.232% | $75.8464 | $75.85 | $75.85 | $75.80 |
| Purchase #2 | $233.86 | 6.701% | $249.531 | $249.53 | $249.55 | $249.50 |
| Purchase #3 | $92.83 | 6.758% | $99.1035 | $99.10 | $99.10 | $99.10 |
| Purchase #4 | $40.83 | 5.210% | $42.9572 | $42.96 | $42.95 | $43.00 |
| Purchase #5 | $33.35 | 8.559% | $36.2044 | $36.20 | $36.20 | $36.20 |
| Purchase #6 | $66.47 | 5.803% | $70.3273 | $70.33 | $70.35 | $70.30 |
| Purchase #7 | $127.87 | 5.522% | $134.931 | $134.93 | $134.95 | $134.90 |
| 7 purchase totals = | $662.79 | $708.9008 | $708.90 | $708.95 | $708.80 | |