| 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 | $242.66 | 4.599% | $253.8199 | $253.82 | $253.80 | $253.80 |
| Purchase #2 | $84.73 | 4.424% | $88.4785 | $88.48 | $88.50 | $88.50 |
| Purchase #3 | $119.79 | 12.334% | $134.5649 | $134.56 | $134.55 | $134.60 |
| Purchase #4 | $94.83 | 11.146% | $105.3998 | $105.40 | $105.40 | $105.40 |
| Purchase #5 | $249.71 | 8.635% | $271.2725 | $271.27 | $271.25 | $271.30 |
| Purchase #6 | $18.54 | 3.441% | $19.178 | $19.18 | $19.20 | $19.20 |
| Purchase #7 | $98.70 | 6.584% | $105.1984 | $105.20 | $105.20 | $105.20 |
| 7 purchase totals = | $908.96 | $977.9120 | $977.91 | $977.90 | $978.00 | |