| 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 | $112.78 | 12.727% | $127.1335 | $127.13 | $127.15 | $127.10 |
| Purchase #2 | $69.32 | 12.499% | $77.9843 | $77.98 | $78.00 | $78.00 |
| Purchase #3 | $245.55 | 3.389% | $253.8717 | $253.87 | $253.85 | $253.90 |
| Purchase #4 | $182.98 | 6.434% | $194.7529 | $194.75 | $194.75 | $194.80 |
| Purchase #5 | $235.46 | 12.306% | $264.4357 | $264.44 | $264.45 | $264.40 |
| Purchase #6 | $165.47 | 9.305% | $180.867 | $180.87 | $180.85 | $180.90 |
| Purchase #7 | $143.63 | 7.319% | $154.1423 | $154.14 | $154.15 | $154.10 |
| 7 purchase totals = | $1,155.19 | $1,253.1874 | $1,253.18 | $1,253.20 | $1,253.20 | |