| 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 | $51.91 | 4.755% | $54.3783 | $54.38 | $54.40 | $54.40 |
| Purchase #2 | $72.90 | 12.134% | $81.7457 | $81.75 | $81.75 | $81.70 |
| Purchase #3 | $154.48 | 11.768% | $172.6592 | $172.66 | $172.65 | $172.70 |
| Purchase #4 | $239.83 | 10.823% | $265.7868 | $265.79 | $265.80 | $265.80 |
| Purchase #5 | $228.75 | 12.155% | $256.5546 | $256.55 | $256.55 | $256.60 |
| Purchase #6 | $118.30 | 8.787% | $128.695 | $128.70 | $128.70 | $128.70 |
| Purchase #7 | $48.87 | 4.528% | $51.0828 | $51.08 | $51.10 | $51.10 |
| 7 purchase totals = | $915.04 | $1,010.9024 | $1,010.91 | $1,010.95 | $1,011.00 | |