| 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 | $90.96 | 8.363% | $98.567 | $98.57 | $98.55 | $98.60 |
| Purchase #2 | $110.92 | 3.737% | $115.0651 | $115.07 | $115.05 | $115.10 |
| Purchase #3 | $112.34 | 9.156% | $122.6259 | $122.63 | $122.65 | $122.60 |
| Purchase #4 | $83.27 | 5.732% | $88.043 | $88.04 | $88.05 | $88.00 |
| Purchase #5 | $144.28 | 4.333% | $150.5317 | $150.53 | $150.55 | $150.50 |
| Purchase #6 | $179.60 | 7.592% | $193.2352 | $193.24 | $193.25 | $193.20 |
| Purchase #7 | $7.61 | 12.300% | $8.546 | $8.55 | $8.55 | $8.50 |
| 7 purchase totals = | $728.98 | $776.6139 | $776.63 | $776.65 | $776.50 | |