| 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 | $113.70 | 4.617% | $118.9495 | $118.95 | $118.95 | $118.90 |
| Purchase #2 | $241.76 | 11.637% | $269.8936 | $269.89 | $269.90 | $269.90 |
| Purchase #3 | $140.82 | 11.696% | $157.2903 | $157.29 | $157.30 | $157.30 |
| Purchase #4 | $47.46 | 5.315% | $49.9825 | $49.98 | $50.00 | $50.00 |
| Purchase #5 | $86.42 | 10.849% | $95.7957 | $95.80 | $95.80 | $95.80 |
| Purchase #6 | $130.51 | 4.360% | $136.2002 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $154.90 | 13.613% | $175.9865 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $915.57 | $1,004.0983 | $1,004.10 | $1,004.15 | $1,004.10 | |