| 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 | $31.76 | 6.547% | $33.8393 | $33.84 | $33.85 | $33.80 |
| Purchase #2 | $188.67 | 10.718% | $208.8917 | $208.89 | $208.90 | $208.90 |
| Purchase #3 | $158.36 | 11.208% | $176.109 | $176.11 | $176.10 | $176.10 |
| Purchase #4 | $83.39 | 9.443% | $91.2645 | $91.26 | $91.25 | $91.30 |
| Purchase #5 | $238.93 | 8.360% | $258.9045 | $258.90 | $258.90 | $258.90 |
| Purchase #6 | $249.26 | 10.572% | $275.6118 | $275.61 | $275.60 | $275.60 |
| Purchase #7 | $215.72 | 11.234% | $239.954 | $239.95 | $239.95 | $240.00 |
| 7 purchase totals = | $1,166.09 | $1,284.5748 | $1,284.56 | $1,284.55 | $1,284.60 | |