| 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 | $83.32 | 5.842% | $88.1876 | $88.19 | $88.20 | $88.20 |
| Purchase #2 | $26.59 | 8.186% | $28.7667 | $28.77 | $28.75 | $28.80 |
| Purchase #3 | $114.40 | 5.170% | $120.3145 | $120.31 | $120.30 | $120.30 |
| Purchase #4 | $208.53 | 3.818% | $216.4917 | $216.49 | $216.50 | $216.50 |
| Purchase #5 | $154.75 | 8.632% | $168.108 | $168.11 | $168.10 | $168.10 |
| Purchase #6 | $23.71 | 9.318% | $25.9193 | $25.92 | $25.90 | $25.90 |
| Purchase #7 | $156.91 | 4.534% | $164.0243 | $164.02 | $164.00 | $164.00 |
| 7 purchase totals = | $768.21 | $811.8121 | $811.81 | $811.75 | $811.80 | |