| 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 | $113.49 | 13.476% | $128.7839 | $128.78 | $128.80 | $128.80 |
| Purchase #2 | $164.90 | 5.801% | $174.4658 | $174.47 | $174.45 | $174.50 |
| Purchase #3 | $32.91 | 11.835% | $36.8049 | $36.80 | $36.80 | $36.80 |
| Purchase #4 | $184.94 | 4.254% | $192.8073 | $192.81 | $192.80 | $192.80 |
| Purchase #5 | $239.48 | 6.763% | $255.676 | $255.68 | $255.70 | $255.70 |
| Purchase #6 | $208.62 | 13.413% | $236.6022 | $236.60 | $236.60 | $236.60 |
| Purchase #7 | $55.85 | 11.622% | $62.3409 | $62.34 | $62.35 | $62.30 |
| 7 purchase totals = | $1,000.19 | $1,087.4810 | $1,087.48 | $1,087.50 | $1,087.50 | |