| 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 | $55.83 | 10.290% | $61.5749 | $61.57 | $61.55 | $61.60 |
| Purchase #2 | $112.67 | 5.809% | $119.215 | $119.22 | $119.20 | $119.20 |
| Purchase #3 | $160.89 | 8.397% | $174.3999 | $174.40 | $174.40 | $174.40 |
| Purchase #4 | $10.29 | 9.189% | $11.2355 | $11.24 | $11.25 | $11.20 |
| Purchase #5 | $77.29 | 8.548% | $83.8967 | $83.90 | $83.90 | $83.90 |
| Purchase #6 | $107.75 | 7.490% | $115.8205 | $115.82 | $115.80 | $115.80 |
| Purchase #7 | $144.75 | 13.843% | $164.7877 | $164.79 | $164.80 | $164.80 |
| 7 purchase totals = | $669.47 | $730.9302 | $730.94 | $730.90 | $730.90 | |