| 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 | $233.87 | 5.209% | $246.0523 | $246.05 | $246.05 | $246.10 |
| Purchase #2 | $184.34 | 3.169% | $190.1817 | $190.18 | $190.20 | $190.20 |
| Purchase #3 | $27.98 | 13.555% | $31.7727 | $31.77 | $31.75 | $31.80 |
| Purchase #4 | $76.40 | 9.163% | $83.4005 | $83.40 | $83.40 | $83.40 |
| Purchase #5 | $5.38 | 11.379% | $5.9922 | $5.99 | $6.00 | $6.00 |
| Purchase #6 | $190.91 | 5.693% | $201.7785 | $201.78 | $201.80 | $201.80 |
| Purchase #7 | $71.93 | 10.148% | $79.2295 | $79.23 | $79.25 | $79.20 |
| 7 purchase totals = | $790.81 | $838.4074 | $838.40 | $838.45 | $838.50 | |