| 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 | $67.33 | 13.704% | $76.5569 | $76.56 | $76.55 | $76.60 |
| Purchase #2 | $157.65 | 3.112% | $162.5561 | $162.56 | $162.55 | $162.60 |
| Purchase #3 | $25.56 | 4.242% | $26.6443 | $26.64 | $26.65 | $26.60 |
| Purchase #4 | $172.53 | 10.278% | $190.2626 | $190.26 | $190.25 | $190.30 |
| Purchase #5 | $134.43 | 6.841% | $143.6264 | $143.63 | $143.65 | $143.60 |
| Purchase #6 | $195.31 | 11.331% | $217.4406 | $217.44 | $217.45 | $217.40 |
| Purchase #7 | $149.44 | 9.198% | $163.1855 | $163.19 | $163.20 | $163.20 |
| 7 purchase totals = | $902.25 | $980.2724 | $980.28 | $980.30 | $980.30 | |