| 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 | $50.48 | 8.327% | $54.6835 | $54.68 | $54.70 | $54.70 |
| Purchase #2 | $240.63 | 8.354% | $260.7322 | $260.73 | $260.75 | $260.70 |
| Purchase #3 | $102.59 | 9.734% | $112.5761 | $112.58 | $112.60 | $112.60 |
| Purchase #4 | $28.94 | 6.185% | $30.7299 | $30.73 | $30.75 | $30.70 |
| Purchase #5 | $135.74 | 8.186% | $146.8517 | $146.85 | $146.85 | $146.90 |
| Purchase #6 | $134.81 | 11.280% | $150.0166 | $150.02 | $150.00 | $150.00 |
| Purchase #7 | $250.36 | 13.224% | $283.4676 | $283.47 | $283.45 | $283.50 |
| 7 purchase totals = | $943.55 | $1,039.0576 | $1,039.06 | $1,039.10 | $1,039.10 | |