| 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 | $30.80 | 5.223% | $32.4087 | $32.41 | $32.40 | $32.40 |
| Purchase #2 | $76.77 | 13.491% | $87.127 | $87.13 | $87.15 | $87.10 |
| Purchase #3 | $113.91 | 13.662% | $129.4724 | $129.47 | $129.45 | $129.50 |
| Purchase #4 | $8.41 | 4.500% | $8.7885 | $8.79 | $8.80 | $8.80 |
| Purchase #5 | $219.35 | 7.358% | $235.4898 | $235.49 | $235.50 | $235.50 |
| Purchase #6 | $170.83 | 5.713% | $180.5895 | $180.59 | $180.60 | $180.60 |
| Purchase #7 | $73.78 | 8.593% | $80.1199 | $80.12 | $80.10 | $80.10 |
| 7 purchase totals = | $693.85 | $753.9958 | $754.00 | $754.00 | $754.00 | |