| 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 | $71.49 | 7.166% | $76.613 | $76.61 | $76.60 | $76.60 |
| Purchase #2 | $28.68 | 5.379% | $30.2227 | $30.22 | $30.20 | $30.20 |
| Purchase #3 | $166.97 | 12.524% | $187.8813 | $187.88 | $187.90 | $187.90 |
| Purchase #4 | $130.77 | 3.241% | $135.0083 | $135.01 | $135.00 | $135.00 |
| Purchase #5 | $150.43 | 9.116% | $164.1432 | $164.14 | $164.15 | $164.10 |
| Purchase #6 | $32.28 | 5.141% | $33.9395 | $33.94 | $33.95 | $33.90 |
| Purchase #7 | $135.65 | 8.649% | $147.3824 | $147.38 | $147.40 | $147.40 |
| 7 purchase totals = | $716.27 | $775.1904 | $775.18 | $775.20 | $775.10 | |