| 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 | $244.84 | 7.855% | $264.0722 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $161.90 | 12.585% | $182.2751 | $182.28 | $182.30 | $182.30 |
| Purchase #3 | $193.41 | 9.630% | $212.0354 | $212.04 | $212.05 | $212.00 |
| Purchase #4 | $84.39 | 4.619% | $88.288 | $88.29 | $88.30 | $88.30 |
| Purchase #5 | $30.47 | 5.196% | $32.0532 | $32.05 | $32.05 | $32.10 |
| Purchase #6 | $64.42 | 7.641% | $69.3423 | $69.34 | $69.35 | $69.30 |
| Purchase #7 | $218.96 | 7.408% | $235.1806 | $235.18 | $235.20 | $235.20 |
| 7 purchase totals = | $998.39 | $1,083.2468 | $1,083.25 | $1,083.30 | $1,083.30 | |