| 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 | $83.87 | 3.796% | $87.0537 | $87.05 | $87.05 | $87.10 |
| Purchase #2 | $227.79 | 9.328% | $249.0383 | $249.04 | $249.05 | $249.00 |
| Purchase #3 | $54.73 | 11.244% | $60.8838 | $60.88 | $60.90 | $60.90 |
| Purchase #4 | $151.56 | 7.751% | $163.3074 | $163.31 | $163.30 | $163.30 |
| Purchase #5 | $162.67 | 10.734% | $180.131 | $180.13 | $180.15 | $180.10 |
| Purchase #6 | $240.83 | 12.190% | $270.1872 | $270.19 | $270.20 | $270.20 |
| Purchase #7 | $76.38 | 8.707% | $83.0304 | $83.03 | $83.05 | $83.00 |
| 7 purchase totals = | $997.83 | $1,093.6318 | $1,093.63 | $1,093.70 | $1,093.60 | |