| 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 | $35.92 | 9.177% | $39.2164 | $39.22 | $39.20 | $39.20 |
| Purchase #2 | $45.97 | 11.790% | $51.3899 | $51.39 | $51.40 | $51.40 |
| Purchase #3 | $89.25 | 9.871% | $98.0599 | $98.06 | $98.05 | $98.10 |
| Purchase #4 | $159.48 | 9.287% | $174.2909 | $174.29 | $174.30 | $174.30 |
| Purchase #5 | $230.89 | 4.527% | $241.3424 | $241.34 | $241.35 | $241.30 |
| Purchase #6 | $185.97 | 5.478% | $196.1574 | $196.16 | $196.15 | $196.20 |
| Purchase #7 | $81.49 | 7.436% | $87.5496 | $87.55 | $87.55 | $87.50 |
| 7 purchase totals = | $828.97 | $888.0065 | $888.01 | $888.00 | $888.00 | |