| 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 | $108.33 | 5.246% | $114.013 | $114.01 | $114.00 | $114.00 |
| Purchase #2 | $65.55 | 8.127% | $70.8772 | $70.88 | $70.90 | $70.90 |
| Purchase #3 | $46.71 | 13.547% | $53.0378 | $53.04 | $53.05 | $53.00 |
| Purchase #4 | $192.56 | 4.339% | $200.9152 | $200.92 | $200.90 | $200.90 |
| Purchase #5 | $23.26 | 8.690% | $25.2813 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $11.97 | 7.833% | $12.9076 | $12.91 | $12.90 | $12.90 |
| Purchase #7 | $135.56 | 10.408% | $149.6691 | $149.67 | $149.65 | $149.70 |
| 7 purchase totals = | $583.94 | $626.7012 | $626.71 | $626.70 | $626.70 | |