| 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 | $249.94 | 12.321% | $280.7351 | $280.74 | $280.75 | $280.70 |
| Purchase #2 | $199.57 | 4.511% | $208.5726 | $208.57 | $208.55 | $208.60 |
| Purchase #3 | $54.56 | 5.776% | $57.7114 | $57.71 | $57.70 | $57.70 |
| Purchase #4 | $28.77 | 10.526% | $31.7983 | $31.80 | $31.80 | $31.80 |
| Purchase #5 | $124.99 | 7.329% | $134.1505 | $134.15 | $134.15 | $134.20 |
| Purchase #6 | $135.89 | 4.309% | $141.7455 | $141.75 | $141.75 | $141.70 |
| Purchase #7 | $82.60 | 5.817% | $87.4048 | $87.40 | $87.40 | $87.40 |
| 7 purchase totals = | $876.32 | $942.1182 | $942.12 | $942.10 | $942.10 | |