| 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 | $65.45 | 5.585% | $69.1054 | $69.11 | $69.10 | $69.10 |
| Purchase #2 | $173.98 | 4.411% | $181.6543 | $181.65 | $181.65 | $181.70 |
| Purchase #3 | $126.82 | 12.499% | $142.6712 | $142.67 | $142.65 | $142.70 |
| Purchase #4 | $14.41 | 5.716% | $15.2337 | $15.23 | $15.25 | $15.20 |
| Purchase #5 | $210.52 | 7.350% | $225.9932 | $225.99 | $226.00 | $226.00 |
| Purchase #6 | $35.52 | 4.484% | $37.1127 | $37.11 | $37.10 | $37.10 |
| Purchase #7 | $181.54 | 13.606% | $206.2403 | $206.24 | $206.25 | $206.20 |
| 7 purchase totals = | $808.24 | $878.0108 | $878.00 | $878.00 | $878.00 | |