| 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 | $57.66 | 10.165% | $63.5211 | $63.52 | $63.50 | $63.50 |
| Purchase #2 | $171.97 | 3.691% | $178.3174 | $178.32 | $178.30 | $178.30 |
| Purchase #3 | $28.44 | 7.832% | $30.6674 | $30.67 | $30.65 | $30.70 |
| Purchase #4 | $197.79 | 3.728% | $205.1636 | $205.16 | $205.15 | $205.20 |
| Purchase #5 | $51.64 | 12.171% | $57.9251 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $151.28 | 6.740% | $161.4763 | $161.48 | $161.50 | $161.50 |
| Purchase #7 | $80.98 | 4.293% | $84.4565 | $84.46 | $84.45 | $84.50 |
| 7 purchase totals = | $739.76 | $781.5274 | $781.54 | $781.50 | $781.60 | |