| 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 | $35.65 | 8.558% | $38.7009 | $38.70 | $38.70 | $38.70 |
| Purchase #2 | $189.48 | 5.712% | $200.3031 | $200.30 | $200.30 | $200.30 |
| Purchase #3 | $83.55 | 8.243% | $90.437 | $90.44 | $90.45 | $90.40 |
| Purchase #4 | $109.68 | 4.113% | $114.1911 | $114.19 | $114.20 | $114.20 |
| Purchase #5 | $148.28 | 8.205% | $160.4464 | $160.45 | $160.45 | $160.40 |
| Purchase #6 | $147.60 | 7.204% | $158.2331 | $158.23 | $158.25 | $158.20 |
| Purchase #7 | $26.68 | 8.126% | $28.848 | $28.85 | $28.85 | $28.80 |
| 7 purchase totals = | $740.92 | $791.1596 | $791.16 | $791.20 | $791.00 | |