| 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 | $237.41 | 6.592% | $253.0601 | $253.06 | $253.05 | $253.10 |
| Purchase #2 | $31.93 | 6.642% | $34.0508 | $34.05 | $34.05 | $34.10 |
| Purchase #3 | $87.59 | 11.633% | $97.7793 | $97.78 | $97.80 | $97.80 |
| Purchase #4 | $14.67 | 3.780% | $15.2245 | $15.22 | $15.20 | $15.20 |
| Purchase #5 | $66.75 | 13.595% | $75.8247 | $75.82 | $75.80 | $75.80 |
| Purchase #6 | $24.60 | 5.569% | $25.97 | $25.97 | $25.95 | $26.00 |
| Purchase #7 | $106.73 | 12.371% | $119.9336 | $119.93 | $119.95 | $119.90 |
| 7 purchase totals = | $569.68 | $621.8430 | $621.83 | $621.80 | $621.90 | |