| 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 | $32.41 | 13.752% | $36.867 | $36.87 | $36.85 | $36.90 |
| Purchase #2 | $79.32 | 6.844% | $84.7487 | $84.75 | $84.75 | $84.70 |
| Purchase #3 | $19.72 | 12.756% | $22.2355 | $22.24 | $22.25 | $22.20 |
| Purchase #4 | $201.80 | 8.327% | $218.6039 | $218.60 | $218.60 | $218.60 |
| Purchase #5 | $61.38 | 9.806% | $67.3989 | $67.40 | $67.40 | $67.40 |
| Purchase #6 | $182.77 | 6.246% | $194.1858 | $194.19 | $194.20 | $194.20 |
| Purchase #7 | $207.67 | 4.551% | $217.1211 | $217.12 | $217.10 | $217.10 |
| 7 purchase totals = | $785.07 | $841.1609 | $841.17 | $841.15 | $841.10 | |