| 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 | $195.75 | 8.167% | $211.7369 | $211.74 | $211.75 | $211.70 |
| Purchase #2 | $22.38 | 4.170% | $23.3132 | $23.31 | $23.30 | $23.30 |
| Purchase #3 | $37.94 | 7.581% | $40.8162 | $40.82 | $40.80 | $40.80 |
| Purchase #4 | $8.35 | 8.827% | $9.0871 | $9.09 | $9.10 | $9.10 |
| Purchase #5 | $203.37 | 8.189% | $220.024 | $220.02 | $220.00 | $220.00 |
| Purchase #6 | $89.91 | 4.354% | $93.8247 | $93.82 | $93.80 | $93.80 |
| Purchase #7 | $222.72 | 13.189% | $252.0945 | $252.09 | $252.10 | $252.10 |
| 7 purchase totals = | $780.42 | $850.8966 | $850.89 | $850.85 | $850.80 | |