| 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 | $74.60 | 12.319% | $83.79 | $83.79 | $83.80 | $83.80 |
| Purchase #2 | $135.81 | 6.614% | $144.7925 | $144.79 | $144.80 | $144.80 |
| Purchase #3 | $52.92 | 9.659% | $58.0315 | $58.03 | $58.05 | $58.00 |
| Purchase #4 | $213.59 | 12.379% | $240.0303 | $240.03 | $240.05 | $240.00 |
| Purchase #5 | $186.49 | 6.102% | $197.8696 | $197.87 | $197.85 | $197.90 |
| Purchase #6 | $70.60 | 5.517% | $74.495 | $74.50 | $74.50 | $74.50 |
| Purchase #7 | $231.35 | 10.591% | $255.8523 | $255.85 | $255.85 | $255.90 |
| 7 purchase totals = | $965.36 | $1,054.8612 | $1,054.86 | $1,054.90 | $1,054.90 | |