| 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 | $73.44 | 4.173% | $76.5047 | $76.50 | $76.50 | $76.50 |
| Purchase #2 | $16.51 | 5.572% | $17.4299 | $17.43 | $17.45 | $17.40 |
| Purchase #3 | $248.84 | 4.642% | $260.3912 | $260.39 | $260.40 | $260.40 |
| Purchase #4 | $157.66 | 8.771% | $171.4884 | $171.49 | $171.50 | $171.50 |
| Purchase #5 | $235.99 | 13.845% | $268.6628 | $268.66 | $268.65 | $268.70 |
| Purchase #6 | $211.89 | 12.812% | $239.0373 | $239.04 | $239.05 | $239.00 |
| Purchase #7 | $31.82 | 7.341% | $34.1559 | $34.16 | $34.15 | $34.20 |
| 7 purchase totals = | $976.15 | $1,067.6702 | $1,067.67 | $1,067.70 | $1,067.70 | |