| 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 | $230.94 | 3.611% | $239.2792 | $239.28 | $239.30 | $239.30 |
| Purchase #2 | $60.75 | 12.376% | $68.2684 | $68.27 | $68.25 | $68.30 |
| Purchase #3 | $24.47 | 3.189% | $25.2503 | $25.25 | $25.25 | $25.30 |
| Purchase #4 | $17.87 | 9.830% | $19.6266 | $19.63 | $19.65 | $19.60 |
| Purchase #5 | $142.27 | 5.205% | $149.6752 | $149.68 | $149.70 | $149.70 |
| Purchase #6 | $71.55 | 4.771% | $74.9637 | $74.96 | $74.95 | $75.00 |
| Purchase #7 | $76.32 | 11.684% | $85.2372 | $85.24 | $85.25 | $85.20 |
| 7 purchase totals = | $624.17 | $662.3006 | $662.31 | $662.35 | $662.40 | |