| 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 | $101.48 | 11.695% | $113.3481 | $113.35 | $113.35 | $113.30 |
| Purchase #2 | $54.52 | 9.140% | $59.5031 | $59.50 | $59.50 | $59.50 |
| Purchase #3 | $157.66 | 9.627% | $172.8379 | $172.84 | $172.85 | $172.80 |
| Purchase #4 | $81.60 | 5.494% | $86.0831 | $86.08 | $86.10 | $86.10 |
| Purchase #5 | $193.26 | 10.515% | $213.5813 | $213.58 | $213.60 | $213.60 |
| Purchase #6 | $217.44 | 10.206% | $239.6319 | $239.63 | $239.65 | $239.60 |
| Purchase #7 | $141.49 | 13.652% | $160.8062 | $160.81 | $160.80 | $160.80 |
| 7 purchase totals = | $947.45 | $1,045.7916 | $1,045.79 | $1,045.85 | $1,045.70 | |