| 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 | $70.66 | 6.410% | $75.1893 | $75.19 | $75.20 | $75.20 |
| Purchase #2 | $30.94 | 4.199% | $32.2392 | $32.24 | $32.25 | $32.20 |
| Purchase #3 | $79.72 | 6.649% | $85.0206 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $54.97 | 4.770% | $57.5921 | $57.59 | $57.60 | $57.60 |
| Purchase #5 | $10.83 | 10.294% | $11.9448 | $11.94 | $11.95 | $11.90 |
| Purchase #6 | $15.98 | 9.470% | $17.4933 | $17.49 | $17.50 | $17.50 |
| Purchase #7 | $9.49 | 12.177% | $10.6456 | $10.65 | $10.65 | $10.60 |
| 7 purchase totals = | $272.59 | $290.1249 | $290.12 | $290.15 | $290.00 | |