| 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 | $204.77 | 3.529% | $211.9963 | $212.00 | $212.00 | $212.00 |
| Purchase #2 | $177.53 | 4.757% | $185.9751 | $185.98 | $186.00 | $186.00 |
| Purchase #3 | $39.29 | 4.157% | $40.9233 | $40.92 | $40.90 | $40.90 |
| Purchase #4 | $18.89 | 7.127% | $20.2363 | $20.24 | $20.25 | $20.20 |
| Purchase #5 | $225.84 | 9.356% | $246.9696 | $246.97 | $246.95 | $247.00 |
| Purchase #6 | $9.93 | 12.397% | $11.161 | $11.16 | $11.15 | $11.20 |
| Purchase #7 | $5.53 | 13.483% | $6.2756 | $6.28 | $6.30 | $6.30 |
| 7 purchase totals = | $681.78 | $723.5372 | $723.55 | $723.55 | $723.60 | |