| 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 | $229.25 | 11.313% | $255.1851 | $255.19 | $255.20 | $255.20 |
| Purchase #2 | $86.87 | 5.330% | $91.5002 | $91.50 | $91.50 | $91.50 |
| Purchase #3 | $46.57 | 5.726% | $49.2366 | $49.24 | $49.25 | $49.20 |
| Purchase #4 | $248.74 | 3.206% | $256.7146 | $256.71 | $256.70 | $256.70 |
| Purchase #5 | $130.82 | 8.361% | $141.7579 | $141.76 | $141.75 | $141.80 |
| Purchase #6 | $76.99 | 6.425% | $81.9366 | $81.94 | $81.95 | $81.90 |
| Purchase #7 | $173.39 | 7.678% | $186.7029 | $186.70 | $186.70 | $186.70 |
| 7 purchase totals = | $992.63 | $1,063.0339 | $1,063.04 | $1,063.05 | $1,063.00 | |