| 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 | $46.46 | 3.605% | $48.1349 | $48.13 | $48.15 | $48.10 |
| Purchase #2 | $217.29 | 6.149% | $230.6512 | $230.65 | $230.65 | $230.70 |
| Purchase #3 | $25.33 | 6.257% | $26.9149 | $26.91 | $26.90 | $26.90 |
| Purchase #4 | $10.28 | 10.308% | $11.3397 | $11.34 | $11.35 | $11.30 |
| Purchase #5 | $56.99 | 7.380% | $61.1959 | $61.20 | $61.20 | $61.20 |
| Purchase #6 | $91.38 | 10.297% | $100.7894 | $100.79 | $100.80 | $100.80 |
| Purchase #7 | $126.72 | 5.444% | $133.6186 | $133.62 | $133.60 | $133.60 |
| 7 purchase totals = | $574.45 | $612.6446 | $612.64 | $612.65 | $612.60 | |