| 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 | $114.89 | 7.768% | $123.8147 | $123.81 | $123.80 | $123.80 |
| Purchase #2 | $69.50 | 8.110% | $75.1365 | $75.14 | $75.15 | $75.10 |
| Purchase #3 | $64.72 | 3.259% | $66.8292 | $66.83 | $66.85 | $66.80 |
| Purchase #4 | $77.61 | 10.628% | $85.8584 | $85.86 | $85.85 | $85.90 |
| Purchase #5 | $62.88 | 10.832% | $69.6912 | $69.69 | $69.70 | $69.70 |
| Purchase #6 | $167.48 | 9.303% | $183.0607 | $183.06 | $183.05 | $183.10 |
| Purchase #7 | $119.65 | 5.774% | $126.5586 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $676.73 | $730.9493 | $730.95 | $730.95 | $731.00 | |