| 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 | $76.74 | 9.699% | $84.183 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $43.65 | 9.780% | $47.919 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $196.26 | 13.458% | $222.6727 | $222.67 | $222.65 | $222.70 |
| Purchase #4 | $199.31 | 8.868% | $216.9848 | $216.98 | $217.00 | $217.00 |
| Purchase #5 | $194.27 | 8.625% | $211.0258 | $211.03 | $211.05 | $211.00 |
| Purchase #6 | $209.81 | 5.161% | $220.6383 | $220.64 | $220.65 | $220.60 |
| Purchase #7 | $125.96 | 5.527% | $132.9218 | $132.92 | $132.90 | $132.90 |
| 7 purchase totals = | $1,046.00 | $1,136.3454 | $1,136.34 | $1,136.35 | $1,136.30 | |