| 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 | $114.99 | 4.820% | $120.5325 | $120.53 | $120.55 | $120.50 |
| Purchase #2 | $162.50 | 8.408% | $176.163 | $176.16 | $176.15 | $176.20 |
| Purchase #3 | $187.68 | 7.214% | $201.2192 | $201.22 | $201.20 | $201.20 |
| Purchase #4 | $58.61 | 13.786% | $66.69 | $66.69 | $66.70 | $66.70 |
| Purchase #5 | $37.80 | 9.841% | $41.5199 | $41.52 | $41.50 | $41.50 |
| Purchase #6 | $169.68 | 10.179% | $186.9517 | $186.95 | $186.95 | $187.00 |
| Purchase #7 | $237.28 | 10.188% | $261.4541 | $261.45 | $261.45 | $261.50 |
| 7 purchase totals = | $968.54 | $1,054.5304 | $1,054.52 | $1,054.50 | $1,054.60 | |