| 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 | $82.25 | 6.755% | $87.806 | $87.81 | $87.80 | $87.80 |
| Purchase #2 | $85.77 | 10.815% | $95.046 | $95.05 | $95.05 | $95.00 |
| Purchase #3 | $221.56 | 6.787% | $236.5973 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $70.95 | 12.723% | $79.977 | $79.98 | $80.00 | $80.00 |
| Purchase #5 | $14.72 | 12.598% | $16.5744 | $16.57 | $16.55 | $16.60 |
| Purchase #6 | $114.55 | 12.667% | $129.06 | $129.06 | $129.05 | $129.10 |
| Purchase #7 | $172.72 | 4.754% | $180.9311 | $180.93 | $180.95 | $180.90 |
| 7 purchase totals = | $762.52 | $825.9918 | $826.00 | $826.00 | $826.00 | |