| 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 | $33.79 | 8.705% | $36.7314 | $36.73 | $36.75 | $36.70 |
| Purchase #2 | $190.52 | 6.146% | $202.2294 | $202.23 | $202.25 | $202.20 |
| Purchase #3 | $55.80 | 13.500% | $63.333 | $63.33 | $63.35 | $63.30 |
| Purchase #4 | $153.26 | 12.495% | $172.4098 | $172.41 | $172.40 | $172.40 |
| Purchase #5 | $7.76 | 9.851% | $8.5244 | $8.52 | $8.50 | $8.50 |
| Purchase #6 | $207.35 | 7.240% | $222.3621 | $222.36 | $222.35 | $222.40 |
| Purchase #7 | $119.37 | 13.335% | $135.288 | $135.29 | $135.30 | $135.30 |
| 7 purchase totals = | $767.85 | $840.8781 | $840.87 | $840.90 | $840.80 | |