| 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 | $127.31 | 6.782% | $135.9442 | $135.94 | $135.95 | $135.90 |
| Purchase #2 | $191.73 | 3.816% | $199.0464 | $199.05 | $199.05 | $199.00 |
| Purchase #3 | $18.32 | 4.204% | $19.0902 | $19.09 | $19.10 | $19.10 |
| Purchase #4 | $213.70 | 3.762% | $221.7394 | $221.74 | $221.75 | $221.70 |
| Purchase #5 | $67.87 | 12.136% | $76.1067 | $76.11 | $76.10 | $76.10 |
| Purchase #6 | $218.73 | 6.725% | $233.4396 | $233.44 | $233.45 | $233.40 |
| Purchase #7 | $66.90 | 13.520% | $75.9449 | $75.94 | $75.95 | $75.90 |
| 7 purchase totals = | $904.56 | $961.3114 | $961.31 | $961.35 | $961.10 | |