| 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 | $88.65 | 11.766% | $99.0806 | $99.08 | $99.10 | $99.10 |
| Purchase #2 | $54.93 | 4.494% | $57.3986 | $57.40 | $57.40 | $57.40 |
| Purchase #3 | $102.98 | 3.354% | $106.4339 | $106.43 | $106.45 | $106.40 |
| Purchase #4 | $201.82 | 3.578% | $209.0411 | $209.04 | $209.05 | $209.00 |
| Purchase #5 | $130.92 | 12.310% | $147.0363 | $147.04 | $147.05 | $147.00 |
| Purchase #6 | $10.68 | 5.614% | $11.2796 | $11.28 | $11.30 | $11.30 |
| Purchase #7 | $179.60 | 13.145% | $203.2084 | $203.21 | $203.20 | $203.20 |
| 7 purchase totals = | $769.58 | $833.4785 | $833.48 | $833.55 | $833.40 | |