| 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 | $179.92 | 9.850% | $197.6421 | $197.64 | $197.65 | $197.60 |
| Purchase #2 | $8.79 | 8.174% | $9.5085 | $9.51 | $9.50 | $9.50 |
| Purchase #3 | $12.75 | 6.781% | $13.6146 | $13.61 | $13.60 | $13.60 |
| Purchase #4 | $62.70 | 12.822% | $70.7394 | $70.74 | $70.75 | $70.70 |
| Purchase #5 | $104.29 | 6.796% | $111.3775 | $111.38 | $111.40 | $111.40 |
| Purchase #6 | $31.56 | 12.614% | $35.541 | $35.54 | $35.55 | $35.50 |
| Purchase #7 | $114.43 | 11.680% | $127.7954 | $127.80 | $127.80 | $127.80 |
| 7 purchase totals = | $514.44 | $566.2185 | $566.22 | $566.25 | $566.10 | |