| 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 | $250.34 | 4.649% | $261.9783 | $261.98 | $262.00 | $262.00 |
| Purchase #2 | $147.28 | 13.451% | $167.0906 | $167.09 | $167.10 | $167.10 |
| Purchase #3 | $37.53 | 6.106% | $39.8216 | $39.82 | $39.80 | $39.80 |
| Purchase #4 | $17.80 | 9.582% | $19.5056 | $19.51 | $19.50 | $19.50 |
| Purchase #5 | $247.71 | 8.203% | $268.0297 | $268.03 | $268.05 | $268.00 |
| Purchase #6 | $7.46 | 10.601% | $8.2508 | $8.25 | $8.25 | $8.30 |
| Purchase #7 | $248.72 | 4.129% | $258.9896 | $258.99 | $259.00 | $259.00 |
| 7 purchase totals = | $956.84 | $1,023.6662 | $1,023.67 | $1,023.70 | $1,023.70 | |