| 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 | $119.82 | 11.593% | $133.7107 | $133.71 | $133.70 | $133.70 |
| Purchase #2 | $124.39 | 7.769% | $134.0539 | $134.05 | $134.05 | $134.10 |
| Purchase #3 | $64.27 | 12.817% | $72.5075 | $72.51 | $72.50 | $72.50 |
| Purchase #4 | $168.49 | 12.526% | $189.5951 | $189.60 | $189.60 | $189.60 |
| Purchase #5 | $232.80 | 3.613% | $241.2111 | $241.21 | $241.20 | $241.20 |
| Purchase #6 | $36.56 | 11.452% | $40.7469 | $40.75 | $40.75 | $40.70 |
| Purchase #7 | $66.29 | 5.156% | $69.7079 | $69.71 | $69.70 | $69.70 |
| 7 purchase totals = | $812.62 | $881.5331 | $881.54 | $881.50 | $881.50 | |