| 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 | $29.96 | 9.337% | $32.7574 | $32.76 | $32.75 | $32.80 |
| Purchase #2 | $242.74 | 12.281% | $272.5509 | $272.55 | $272.55 | $272.60 |
| Purchase #3 | $6.79 | 12.557% | $7.6426 | $7.64 | $7.65 | $7.60 |
| Purchase #4 | $70.95 | 8.232% | $76.7906 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $11.31 | 8.672% | $12.2908 | $12.29 | $12.30 | $12.30 |
| Purchase #6 | $66.78 | 8.460% | $72.4296 | $72.43 | $72.45 | $72.40 |
| Purchase #7 | $132.41 | 5.429% | $139.5985 | $139.60 | $139.60 | $139.60 |
| 7 purchase totals = | $560.94 | $614.0604 | $614.06 | $614.10 | $614.10 | |