| 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 | $209.70 | 6.259% | $222.8251 | $222.83 | $222.85 | $222.80 |
| Purchase #2 | $235.36 | 5.132% | $247.4387 | $247.44 | $247.45 | $247.40 |
| Purchase #3 | $69.87 | 7.830% | $75.3408 | $75.34 | $75.35 | $75.30 |
| Purchase #4 | $56.39 | 12.492% | $63.4342 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $196.98 | 13.136% | $222.8553 | $222.86 | $222.85 | $222.90 |
| Purchase #6 | $164.94 | 5.194% | $173.507 | $173.51 | $173.50 | $173.50 |
| Purchase #7 | $7.63 | 9.446% | $8.3507 | $8.35 | $8.35 | $8.40 |
| 7 purchase totals = | $940.87 | $1,013.7518 | $1,013.76 | $1,013.80 | $1,013.70 | |