| 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 | $123.62 | 5.164% | $130.0037 | $130.00 | $130.00 | $130.00 |
| Purchase #2 | $25.95 | 8.660% | $28.1973 | $28.20 | $28.20 | $28.20 |
| Purchase #3 | $59.40 | 8.684% | $64.5583 | $64.56 | $64.55 | $64.60 |
| Purchase #4 | $192.59 | 3.628% | $199.5772 | $199.58 | $199.60 | $199.60 |
| Purchase #5 | $146.80 | 7.511% | $157.8261 | $157.83 | $157.85 | $157.80 |
| Purchase #6 | $236.27 | 11.157% | $262.6306 | $262.63 | $262.65 | $262.60 |
| Purchase #7 | $161.80 | 6.433% | $172.2086 | $172.21 | $172.20 | $172.20 |
| 7 purchase totals = | $946.43 | $1,015.0018 | $1,015.01 | $1,015.05 | $1,015.00 | |