| 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 | $137.90 | 11.414% | $153.6399 | $153.64 | $153.65 | $153.60 |
| Purchase #2 | $79.43 | 8.575% | $86.2411 | $86.24 | $86.25 | $86.20 |
| Purchase #3 | $54.65 | 13.370% | $61.9567 | $61.96 | $61.95 | $62.00 |
| Purchase #4 | $170.58 | 13.818% | $194.1507 | $194.15 | $194.15 | $194.20 |
| Purchase #5 | $100.69 | 12.217% | $112.9913 | $112.99 | $113.00 | $113.00 |
| Purchase #6 | $86.38 | 7.639% | $92.9786 | $92.98 | $93.00 | $93.00 |
| Purchase #7 | $42.32 | 4.264% | $44.1245 | $44.12 | $44.10 | $44.10 |
| 7 purchase totals = | $671.95 | $746.0828 | $746.08 | $746.10 | $746.10 | |