| 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 | $10.38 | 9.536% | $11.3698 | $11.37 | $11.35 | $11.40 |
| Purchase #2 | $16.56 | 12.285% | $18.5944 | $18.59 | $18.60 | $18.60 |
| Purchase #3 | $187.34 | 13.446% | $212.5297 | $212.53 | $212.55 | $212.50 |
| Purchase #4 | $79.85 | 9.315% | $87.288 | $87.29 | $87.30 | $87.30 |
| Purchase #5 | $196.88 | 11.144% | $218.8203 | $218.82 | $218.80 | $218.80 |
| Purchase #6 | $163.71 | 13.684% | $186.1121 | $186.11 | $186.10 | $186.10 |
| Purchase #7 | $111.87 | 9.154% | $122.1106 | $122.11 | $122.10 | $122.10 |
| 7 purchase totals = | $766.59 | $856.8249 | $856.82 | $856.80 | $856.80 | |