| 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 | $64.48 | 11.549% | $71.9268 | $71.93 | $71.95 | $71.90 |
| Purchase #2 | $224.88 | 7.527% | $241.8067 | $241.81 | $241.80 | $241.80 |
| Purchase #3 | $185.99 | 3.595% | $192.6763 | $192.68 | $192.70 | $192.70 |
| Purchase #4 | $100.62 | 9.301% | $109.9787 | $109.98 | $110.00 | $110.00 |
| Purchase #5 | $214.97 | 11.745% | $240.2182 | $240.22 | $240.20 | $240.20 |
| Purchase #6 | $215.28 | 3.612% | $223.0559 | $223.06 | $223.05 | $223.10 |
| Purchase #7 | $227.83 | 10.391% | $251.5038 | $251.50 | $251.50 | $251.50 |
| 7 purchase totals = | $1,234.05 | $1,331.1664 | $1,331.18 | $1,331.20 | $1,331.20 | |