| 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 | $55.25 | 12.335% | $62.0651 | $62.07 | $62.05 | $62.10 |
| Purchase #2 | $176.49 | 3.282% | $182.2824 | $182.28 | $182.30 | $182.30 |
| Purchase #3 | $142.58 | 4.604% | $149.1444 | $149.14 | $149.15 | $149.10 |
| Purchase #4 | $49.46 | 3.711% | $51.2955 | $51.30 | $51.30 | $51.30 |
| Purchase #5 | $147.80 | 6.602% | $157.5578 | $157.56 | $157.55 | $157.60 |
| Purchase #6 | $174.35 | 7.223% | $186.9433 | $186.94 | $186.95 | $186.90 |
| Purchase #7 | $226.64 | 8.545% | $246.0064 | $246.01 | $246.00 | $246.00 |
| 7 purchase totals = | $972.57 | $1,035.2949 | $1,035.30 | $1,035.30 | $1,035.30 | |