| 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 | $32.84 | 10.608% | $36.3237 | $36.32 | $36.30 | $36.30 |
| Purchase #2 | $138.75 | 4.723% | $145.3032 | $145.30 | $145.30 | $145.30 |
| Purchase #3 | $224.55 | 13.421% | $254.6869 | $254.69 | $254.70 | $254.70 |
| Purchase #4 | $32.91 | 9.508% | $36.0391 | $36.04 | $36.05 | $36.00 |
| Purchase #5 | $46.71 | 11.249% | $51.9644 | $51.96 | $51.95 | $52.00 |
| Purchase #6 | $14.36 | 13.440% | $16.29 | $16.29 | $16.30 | $16.30 |
| Purchase #7 | $234.69 | 4.729% | $245.7885 | $245.79 | $245.80 | $245.80 |
| 7 purchase totals = | $724.81 | $786.3958 | $786.39 | $786.40 | $786.40 | |