| 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 | $49.44 | 7.582% | $53.1885 | $53.19 | $53.20 | $53.20 |
| Purchase #2 | $141.65 | 7.148% | $151.7751 | $151.78 | $151.80 | $151.80 |
| Purchase #3 | $16.88 | 4.296% | $17.6052 | $17.61 | $17.60 | $17.60 |
| Purchase #4 | $69.57 | 4.374% | $72.613 | $72.61 | $72.60 | $72.60 |
| Purchase #5 | $126.87 | 13.178% | $143.5889 | $143.59 | $143.60 | $143.60 |
| Purchase #6 | $110.70 | 8.463% | $120.0685 | $120.07 | $120.05 | $120.10 |
| Purchase #7 | $193.75 | 11.805% | $216.6222 | $216.62 | $216.60 | $216.60 |
| 7 purchase totals = | $708.86 | $775.4614 | $775.47 | $775.45 | $775.50 | |