| 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 | $56.36 | 6.539% | $60.0454 | $60.05 | $60.05 | $60.00 |
| Purchase #2 | $117.39 | 4.422% | $122.581 | $122.58 | $122.60 | $122.60 |
| Purchase #3 | $247.33 | 9.268% | $270.2525 | $270.25 | $270.25 | $270.30 |
| Purchase #4 | $145.26 | 13.857% | $165.3887 | $165.39 | $165.40 | $165.40 |
| Purchase #5 | $36.33 | 6.578% | $38.7198 | $38.72 | $38.70 | $38.70 |
| Purchase #6 | $71.33 | 7.166% | $76.4415 | $76.44 | $76.45 | $76.40 |
| Purchase #7 | $235.44 | 6.333% | $250.3504 | $250.35 | $250.35 | $250.40 |
| 7 purchase totals = | $909.44 | $983.7793 | $983.78 | $983.80 | $983.80 | |