| 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 | $64.59 | 6.554% | $68.8232 | $68.82 | $68.80 | $68.80 |
| Purchase #2 | $9.95 | 6.682% | $10.6149 | $10.61 | $10.60 | $10.60 |
| Purchase #3 | $216.26 | 10.766% | $239.5426 | $239.54 | $239.55 | $239.50 |
| Purchase #4 | $169.54 | 9.845% | $186.2312 | $186.23 | $186.25 | $186.20 |
| Purchase #5 | $41.98 | 12.514% | $47.2334 | $47.23 | $47.25 | $47.20 |
| Purchase #6 | $218.79 | 3.814% | $227.1347 | $227.13 | $227.15 | $227.10 |
| Purchase #7 | $240.67 | 6.458% | $256.2125 | $256.21 | $256.20 | $256.20 |
| 7 purchase totals = | $961.78 | $1,035.7925 | $1,035.77 | $1,035.80 | $1,035.60 | |