| 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 | $49.43 | 4.698% | $51.7522 | $51.75 | $51.75 | $51.80 |
| Purchase #2 | $47.70 | 12.122% | $53.4822 | $53.48 | $53.50 | $53.50 |
| Purchase #3 | $191.58 | 3.660% | $198.5918 | $198.59 | $198.60 | $198.60 |
| Purchase #4 | $202.35 | 5.511% | $213.5015 | $213.50 | $213.50 | $213.50 |
| Purchase #5 | $5.43 | 5.214% | $5.7131 | $5.71 | $5.70 | $5.70 |
| Purchase #6 | $134.73 | 9.696% | $147.7934 | $147.79 | $147.80 | $147.80 |
| Purchase #7 | $24.72 | 12.474% | $27.8036 | $27.80 | $27.80 | $27.80 |
| 7 purchase totals = | $655.94 | $698.6378 | $698.62 | $698.65 | $698.70 | |