| 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 | $51.35 | 3.428% | $53.1103 | $53.11 | $53.10 | $53.10 |
| Purchase #2 | $117.73 | 3.795% | $122.1979 | $122.20 | $122.20 | $122.20 |
| Purchase #3 | $130.51 | 4.774% | $136.7405 | $136.74 | $136.75 | $136.70 |
| Purchase #4 | $24.44 | 8.874% | $26.6088 | $26.61 | $26.60 | $26.60 |
| Purchase #5 | $215.30 | 10.834% | $238.6256 | $238.63 | $238.65 | $238.60 |
| Purchase #6 | $99.28 | 8.274% | $107.4944 | $107.49 | $107.50 | $107.50 |
| Purchase #7 | $16.70 | 3.133% | $17.2232 | $17.22 | $17.20 | $17.20 |
| 7 purchase totals = | $655.31 | $702.0007 | $702.00 | $702.00 | $701.90 | |