| 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 | $108.45 | 5.474% | $114.3866 | $114.39 | $114.40 | $114.40 |
| Purchase #2 | $14.70 | 8.834% | $15.9986 | $16.00 | $16.00 | $16.00 |
| Purchase #3 | $80.37 | 9.767% | $88.2197 | $88.22 | $88.20 | $88.20 |
| Purchase #4 | $164.90 | 9.539% | $180.6298 | $180.63 | $180.65 | $180.60 |
| Purchase #5 | $162.66 | 3.773% | $168.7972 | $168.80 | $168.80 | $168.80 |
| Purchase #6 | $236.54 | 3.646% | $245.1642 | $245.16 | $245.15 | $245.20 |
| Purchase #7 | $118.32 | 7.750% | $127.4898 | $127.49 | $127.50 | $127.50 |
| 7 purchase totals = | $885.94 | $940.6859 | $940.69 | $940.70 | $940.70 | |