| 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 | $63.27 | 13.184% | $71.6115 | $71.61 | $71.60 | $71.60 |
| Purchase #2 | $183.56 | 5.129% | $192.9748 | $192.97 | $192.95 | $193.00 |
| Purchase #3 | $157.58 | 9.150% | $171.9986 | $172.00 | $172.00 | $172.00 |
| Purchase #4 | $78.86 | 6.529% | $84.0088 | $84.01 | $84.00 | $84.00 |
| Purchase #5 | $108.32 | 4.115% | $112.7774 | $112.78 | $112.80 | $112.80 |
| Purchase #6 | $114.51 | 3.470% | $118.4835 | $118.48 | $118.50 | $118.50 |
| Purchase #7 | $9.70 | 9.324% | $10.6044 | $10.60 | $10.60 | $10.60 |
| 7 purchase totals = | $715.80 | $762.4590 | $762.45 | $762.45 | $762.50 | |