| 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 | $70.71 | 4.554% | $73.9301 | $73.93 | $73.95 | $73.90 |
| Purchase #2 | $78.27 | 11.740% | $87.4589 | $87.46 | $87.45 | $87.50 |
| Purchase #3 | $100.65 | 6.302% | $106.993 | $106.99 | $107.00 | $107.00 |
| Purchase #4 | $17.25 | 3.154% | $17.7941 | $17.79 | $17.80 | $17.80 |
| Purchase #5 | $190.54 | 12.828% | $214.9825 | $214.98 | $215.00 | $215.00 |
| Purchase #6 | $211.40 | 8.670% | $229.7284 | $229.73 | $229.75 | $229.70 |
| Purchase #7 | $179.87 | 11.363% | $200.3086 | $200.31 | $200.30 | $200.30 |
| 7 purchase totals = | $848.69 | $931.1956 | $931.19 | $931.25 | $931.20 | |