| 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 | $123.91 | 7.328% | $132.9901 | $132.99 | $133.00 | $133.00 |
| Purchase #2 | $17.48 | 8.762% | $19.0116 | $19.01 | $19.00 | $19.00 |
| Purchase #3 | $11.49 | 9.759% | $12.6113 | $12.61 | $12.60 | $12.60 |
| Purchase #4 | $161.94 | 11.738% | $180.9485 | $180.95 | $180.95 | $180.90 |
| Purchase #5 | $88.27 | 4.610% | $92.3392 | $92.34 | $92.35 | $92.30 |
| Purchase #6 | $131.61 | 11.660% | $146.9557 | $146.96 | $146.95 | $147.00 |
| Purchase #7 | $29.34 | 9.494% | $32.1255 | $32.13 | $32.15 | $32.10 |
| 7 purchase totals = | $564.04 | $616.9819 | $616.99 | $617.00 | $616.90 | |