| 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 | $70.35 | 5.379% | $74.1341 | $74.13 | $74.15 | $74.10 |
| Purchase #2 | $206.67 | 6.304% | $219.6985 | $219.70 | $219.70 | $219.70 |
| Purchase #3 | $124.58 | 5.543% | $131.4855 | $131.49 | $131.50 | $131.50 |
| Purchase #4 | $168.48 | 7.493% | $181.1042 | $181.10 | $181.10 | $181.10 |
| Purchase #5 | $56.33 | 3.365% | $58.2255 | $58.23 | $58.25 | $58.20 |
| Purchase #6 | $79.25 | 5.636% | $83.7165 | $83.72 | $83.70 | $83.70 |
| Purchase #7 | $198.97 | 8.200% | $215.2855 | $215.29 | $215.30 | $215.30 |
| 7 purchase totals = | $904.63 | $963.6498 | $963.66 | $963.70 | $963.60 | |