| 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 | $201.26 | 7.683% | $216.7228 | $216.72 | $216.70 | $216.70 |
| Purchase #2 | $244.51 | 6.186% | $259.6354 | $259.64 | $259.65 | $259.60 |
| Purchase #3 | $134.37 | 13.867% | $153.0031 | $153.00 | $153.00 | $153.00 |
| Purchase #4 | $79.47 | 8.732% | $86.4093 | $86.41 | $86.40 | $86.40 |
| Purchase #5 | $99.90 | 9.718% | $109.6083 | $109.61 | $109.60 | $109.60 |
| Purchase #6 | $84.53 | 8.697% | $91.8816 | $91.88 | $91.90 | $91.90 |
| Purchase #7 | $68.28 | 10.585% | $75.5074 | $75.51 | $75.50 | $75.50 |
| 7 purchase totals = | $912.32 | $992.7679 | $992.77 | $992.75 | $992.70 | |