| 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 | $111.88 | 9.673% | $122.7022 | $122.70 | $122.70 | $122.70 |
| Purchase #2 | $72.76 | 8.417% | $78.8842 | $78.88 | $78.90 | $78.90 |
| Purchase #3 | $15.47 | 11.130% | $17.1918 | $17.19 | $17.20 | $17.20 |
| Purchase #4 | $155.39 | 5.613% | $164.112 | $164.11 | $164.10 | $164.10 |
| Purchase #5 | $194.47 | 10.846% | $215.5622 | $215.56 | $215.55 | $215.60 |
| Purchase #6 | $59.83 | 5.586% | $63.1721 | $63.17 | $63.15 | $63.20 |
| Purchase #7 | $189.84 | 7.254% | $203.611 | $203.61 | $203.60 | $203.60 |
| 7 purchase totals = | $799.64 | $865.2355 | $865.22 | $865.20 | $865.30 | |