| 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 | $73.37 | 3.366% | $75.8396 | $75.84 | $75.85 | $75.80 |
| Purchase #2 | $148.33 | 6.350% | $157.749 | $157.75 | $157.75 | $157.70 |
| Purchase #3 | $24.51 | 8.847% | $26.6784 | $26.68 | $26.70 | $26.70 |
| Purchase #4 | $49.77 | 8.650% | $54.0751 | $54.08 | $54.10 | $54.10 |
| Purchase #5 | $40.97 | 10.533% | $45.2854 | $45.29 | $45.30 | $45.30 |
| Purchase #6 | $160.78 | 8.590% | $174.591 | $174.59 | $174.60 | $174.60 |
| Purchase #7 | $210.70 | 4.562% | $220.3121 | $220.31 | $220.30 | $220.30 |
| 7 purchase totals = | $708.43 | $754.5306 | $754.54 | $754.60 | $754.50 | |