| 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 | $132.70 | 12.613% | $149.4375 | $149.44 | $149.45 | $149.40 |
| Purchase #2 | $153.44 | 13.760% | $174.5533 | $174.55 | $174.55 | $174.60 |
| Purchase #3 | $126.55 | 5.817% | $133.9114 | $133.91 | $133.90 | $133.90 |
| Purchase #4 | $56.92 | 12.199% | $63.8637 | $63.86 | $63.85 | $63.90 |
| Purchase #5 | $143.25 | 8.165% | $154.9464 | $154.95 | $154.95 | $154.90 |
| Purchase #6 | $63.30 | 6.380% | $67.3385 | $67.34 | $67.35 | $67.30 |
| Purchase #7 | $235.60 | 11.595% | $262.9178 | $262.92 | $262.90 | $262.90 |
| 7 purchase totals = | $911.76 | $1,006.9686 | $1,006.97 | $1,006.95 | $1,006.90 | |