| 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 | $124.93 | 13.366% | $141.6281 | $141.63 | $141.65 | $141.60 |
| Purchase #2 | $108.94 | 3.389% | $112.632 | $112.63 | $112.65 | $112.60 |
| Purchase #3 | $112.99 | 7.723% | $121.7162 | $121.72 | $121.70 | $121.70 |
| Purchase #4 | $47.71 | 4.206% | $49.7167 | $49.72 | $49.70 | $49.70 |
| Purchase #5 | $121.51 | 10.504% | $134.2734 | $134.27 | $134.25 | $134.30 |
| Purchase #6 | $85.98 | 5.493% | $90.7029 | $90.70 | $90.70 | $90.70 |
| Purchase #7 | $11.61 | 12.171% | $13.0231 | $13.02 | $13.00 | $13.00 |
| 7 purchase totals = | $613.67 | $663.6924 | $663.69 | $663.65 | $663.60 | |