| 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 | $76.55 | 13.868% | $87.166 | $87.17 | $87.15 | $87.20 |
| Purchase #2 | $169.45 | 10.869% | $187.8675 | $187.87 | $187.85 | $187.90 |
| Purchase #3 | $40.94 | 4.499% | $42.7819 | $42.78 | $42.80 | $42.80 |
| Purchase #4 | $228.36 | 11.852% | $255.4252 | $255.43 | $255.45 | $255.40 |
| Purchase #5 | $125.82 | 6.346% | $133.8045 | $133.80 | $133.80 | $133.80 |
| Purchase #6 | $145.66 | 13.767% | $165.713 | $165.71 | $165.70 | $165.70 |
| Purchase #7 | $23.70 | 3.136% | $24.4432 | $24.44 | $24.45 | $24.40 |
| 7 purchase totals = | $810.48 | $897.2013 | $897.20 | $897.20 | $897.20 | |