| 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 | $92.57 | 6.146% | $98.2594 | $98.26 | $98.25 | $98.30 |
| Purchase #2 | $27.63 | 11.553% | $30.8221 | $30.82 | $30.80 | $30.80 |
| Purchase #3 | $101.98 | 12.793% | $115.0263 | $115.03 | $115.05 | $115.00 |
| Purchase #4 | $70.42 | 9.796% | $77.3183 | $77.32 | $77.30 | $77.30 |
| Purchase #5 | $134.40 | 10.718% | $148.805 | $148.81 | $148.80 | $148.80 |
| Purchase #6 | $177.67 | 9.508% | $194.5629 | $194.56 | $194.55 | $194.60 |
| Purchase #7 | $240.35 | 10.141% | $264.7239 | $264.72 | $264.70 | $264.70 |
| 7 purchase totals = | $845.02 | $929.5179 | $929.52 | $929.45 | $929.50 | |