| 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 | $119.71 | 9.241% | $130.7724 | $130.77 | $130.75 | $130.80 |
| Purchase #2 | $234.75 | 8.793% | $255.3916 | $255.39 | $255.40 | $255.40 |
| Purchase #3 | $106.27 | 4.442% | $110.9905 | $110.99 | $111.00 | $111.00 |
| Purchase #4 | $93.87 | 13.198% | $106.259 | $106.26 | $106.25 | $106.30 |
| Purchase #5 | $73.41 | 4.185% | $76.4822 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $229.79 | 11.231% | $255.5977 | $255.60 | $255.60 | $255.60 |
| Purchase #7 | $151.58 | 4.137% | $157.8509 | $157.85 | $157.85 | $157.90 |
| 7 purchase totals = | $1,009.38 | $1,093.3443 | $1,093.34 | $1,093.35 | $1,093.50 | |