| 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 | $68.64 | 6.137% | $72.8524 | $72.85 | $72.85 | $72.90 |
| Purchase #2 | $103.59 | 6.531% | $110.3555 | $110.36 | $110.35 | $110.40 |
| Purchase #3 | $81.36 | 3.783% | $84.4378 | $84.44 | $84.45 | $84.40 |
| Purchase #4 | $94.53 | 11.399% | $105.3055 | $105.31 | $105.30 | $105.30 |
| Purchase #5 | $186.61 | 11.722% | $208.4844 | $208.48 | $208.50 | $208.50 |
| Purchase #6 | $198.72 | 4.310% | $207.2848 | $207.28 | $207.30 | $207.30 |
| Purchase #7 | $46.28 | 3.560% | $47.9276 | $47.93 | $47.95 | $47.90 |
| 7 purchase totals = | $779.73 | $836.6480 | $836.65 | $836.70 | $836.70 | |