| 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 | $120.81 | 7.223% | $129.5361 | $129.54 | $129.55 | $129.50 |
| Purchase #2 | $183.57 | 13.112% | $207.6397 | $207.64 | $207.65 | $207.60 |
| Purchase #3 | $17.55 | 4.696% | $18.3741 | $18.37 | $18.35 | $18.40 |
| Purchase #4 | $150.43 | 3.833% | $156.196 | $156.20 | $156.20 | $156.20 |
| Purchase #5 | $21.37 | 10.855% | $23.6897 | $23.69 | $23.70 | $23.70 |
| Purchase #6 | $154.89 | 9.490% | $169.5891 | $169.59 | $169.60 | $169.60 |
| Purchase #7 | $245.41 | 4.250% | $255.8399 | $255.84 | $255.85 | $255.80 |
| 7 purchase totals = | $894.03 | $960.8646 | $960.87 | $960.90 | $960.80 | |