| 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 | $31.99 | 8.126% | $34.5895 | $34.59 | $34.60 | $34.60 |
| Purchase #2 | $190.39 | 3.513% | $197.0784 | $197.08 | $197.10 | $197.10 |
| Purchase #3 | $64.74 | 5.791% | $68.4891 | $68.49 | $68.50 | $68.50 |
| Purchase #4 | $119.94 | 11.386% | $133.5964 | $133.60 | $133.60 | $133.60 |
| Purchase #5 | $226.69 | 5.532% | $239.2305 | $239.23 | $239.25 | $239.20 |
| Purchase #6 | $118.67 | 13.126% | $134.2466 | $134.25 | $134.25 | $134.20 |
| Purchase #7 | $233.69 | 9.333% | $255.5003 | $255.50 | $255.50 | $255.50 |
| 7 purchase totals = | $986.11 | $1,062.7308 | $1,062.74 | $1,062.80 | $1,062.70 | |