| 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 | $199.31 | 11.212% | $221.6566 | $221.66 | $221.65 | $221.70 |
| Purchase #2 | $59.87 | 6.853% | $63.9729 | $63.97 | $63.95 | $64.00 |
| Purchase #3 | $175.67 | 11.682% | $196.1918 | $196.19 | $196.20 | $196.20 |
| Purchase #4 | $194.49 | 4.760% | $203.7477 | $203.75 | $203.75 | $203.70 |
| Purchase #5 | $104.45 | 5.202% | $109.8835 | $109.88 | $109.90 | $109.90 |
| Purchase #6 | $135.33 | 12.419% | $152.1366 | $152.14 | $152.15 | $152.10 |
| Purchase #7 | $35.28 | 5.107% | $37.0817 | $37.08 | $37.10 | $37.10 |
| 7 purchase totals = | $904.40 | $984.6708 | $984.67 | $984.70 | $984.70 | |