| 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 | $52.60 | 10.185% | $57.9573 | $57.96 | $57.95 | $58.00 |
| Purchase #2 | $162.31 | 8.648% | $176.3466 | $176.35 | $176.35 | $176.30 |
| Purchase #3 | $26.52 | 5.625% | $28.0118 | $28.01 | $28.00 | $28.00 |
| Purchase #4 | $117.52 | 4.252% | $122.517 | $122.52 | $122.50 | $122.50 |
| Purchase #5 | $170.74 | 9.842% | $187.5442 | $187.54 | $187.55 | $187.50 |
| Purchase #6 | $78.76 | 13.476% | $89.3737 | $89.37 | $89.35 | $89.40 |
| Purchase #7 | $38.84 | 7.448% | $41.7328 | $41.73 | $41.75 | $41.70 |
| 7 purchase totals = | $647.29 | $703.4834 | $703.48 | $703.45 | $703.40 | |